Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE- TENSIONER", used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collision. Information necessary to service the system safely is included in the " SRS AIRBAG " and " SEAT BELTS SRS AIRBAG " articles of this Service Information.
| WARNING | Always observe the following items to prevent accidental activation. To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in the event of a collision that would result in air bag inflation, all maintenance must be performed by an authorized NISSAN/INFINITI dealer. Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag Module, see " SRS AIRBAG ". Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Service Information. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness connectors. The vehicle may be equipped with a passenger air bag deactivation switch which can be operated by the customer. When the passenger air bag is switched OFF, the passenger air bag is disabled and will not inflate. When the passenger air bag is switched ON, the passenger air bag is enabled and could inflate for certain types of collision. After SRS maintenance or repair, make sure the passenger air bag deactivation switch is in the same position (ON or OFF) as when the vehicle arrived for service. |
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
| WARNING | When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Ignition ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s) with a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing serious injury. When using air or electric power tools or hammers, always switch the Ignition OFF, disconnect the battery and wait at least three minutes before performing any service. |
Cautions in Removing Battery Terminal and AV Control Unit (Models with AV Control Unit)
| CAUTION | Remove battery terminal and AV control unit 30 seconds or more after turning the ignition switch OFF. |
Note. After the ignition switch is turned OFF, the AV control unit continues operating for approximately 30 seconds. Therefore, data corruption may occur if battery voltage is cut off within 30 seconds.
AV COMMUNICATION SYSTEM
- Do not apply voltage of 7.0 V or higher to the measurement terminals.
- Use the tester with its open terminal voltage being 7.0 V or less.
- Be sure to turn ignition switch OFF and disconnect the battery cable from the negative terminal before checking the circuit.
Scheme 60
Scheme 61
- Solder the repaired parts, and wrap with tape. [Frays of twisted line must be within 110 mm (4.33 in).]
- Do not perform bypass wire connections for the repair parts. (The spliced wire will become separated and the characteristics of twisted line will be lost.)
Precaution for Work
- When removing or disassembling each component, be careful not to damage or deform it. If a component may be subject to interference, be sure to protect it with a shop cloth.
- When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component with a shop cloth or vinyl tape to protect it.
- Protect the removed parts with a shop cloth and prevent them from being dropped.
- Replace a deformed or damaged clip.
- If a part is specified as a non-reusable part, always replace it with a new one.
- Be sure to tighten bolts and nuts securely to the specified torque.
- After installation is complete, be sure to check that each part works properly.
- Follow the steps below to clean components: Water soluble dirt
- Dip a soft cloth into lukewarm water, wring the water out of the cloth and wipe the dirty area.
- Then rub with a soft, dry cloth. Oily dirt
- Dip a soft cloth into lukewarm water with mild detergent (concentration: within 2 to 3%) and wipe the dirty area.
- Then dip a cloth into fresh water, wring the water out of the cloth and wipe the detergent off.
- Then rub with a soft, dry cloth. Do not use organic solvent such as thinner, benzene, alcohol or gasoline. For genuine leather seats, use a genuine leather seat cleaner.
Special Service Tools
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Tool number (Kent-Moore No.) Tool name Description - (J-46534) Trim Tool Set Removing trim components
Scheme 62
Commercial Service Tools
Tool name Description Power tool Loosening nuts, screws and bolts
Scheme 63
| No. | Component | Function |
|---|---|---|
| 1. | Rod antenna | Refer to " ROD ANTENNA, ANTENNA AMP., SATELLITE ANTENNA AND ANTENNA FEEDER ". |
| 2. | Antenna base (antenna amp. and satellite antenna) | |
| 3. | Rear door speaker RH | Refer to " SPEAKERS ". |
| 4. | Front door speaker RH | |
| 5. | Front camera | Refer to " FRONT CAMERA ". |
| 6. | Front door speaker LH | Refer to " SPEAKERS ". |
| 7. | Side camera | Refer to " SIDE CAMERAS ". |
| 8. | Rear door speaker LH | Refer to " SPEAKERS ". |
| 9. | AV control unit | Refer to " AV CONTROL UNIT ". |
| 10. | GPS antenna | Refer to " GPS ANTENNA ". |
| 11. | Steering wheel audio control switches | Refer to " STEERING WHEEL AUDIO CONTROL SWITCHES ". |
| 12. | Steering angle sensor | Refer to " STEERING ANGLE SENSOR ". |
| 13. | USB interface and AUX in jack | Refer to " USB INTERFACE AND AUX IN JACK ". |
| 14. | Microphone | Refer to " MICROPHONE ". |
| 15. | Around View® (1) Monitor control unit | Refer to " AROUND VIEW MONITOR CONTROL UNIT ". |
| 16. | Rear view camera | Refer to " REAR VIEW CAMERA ". |
| (1) Around View Monitor is a parking aid/convenience feature. Around View Monitor cannot completely eliminate blind spots. Around View Monitor may not detect every object and does not warn of moving objects. Always check surroundings before moving vehicle. Around View Monitor is not a substitute for proper backing procedures. Always turn to check what is behind you before backing up. | ||
| (1) | Around View Monitor is a parking aid/convenience feature. Around View Monitor cannot completely eliminate blind spots. Around View Monitor may not detect every object and does not warn of moving objects. Always check surroundings before moving vehicle. Around View Monitor is not a substitute for proper backing procedures. Always turn to check what is behind you before backing up. |
Scheme 64
- A 5.8-inch QVGA display, an AM/FM electronic tuner radio, CD drive, audio amplifier, Bluetooth® module, USB interface, camera controller and navigation unit are integrated into the AV control unit.
- The 5.8-inch display is a high resolution monitor that includes touch panel functions.
- Music files stored in iPod®*/USB memory can be played using the separate USB interface. *: iPod® is a registered trademark of Apple, Inc. All rights reserved.
Scheme 65
- 16.5 cm (6.5 in) speakers are installed in the bottom of the front doors.
- Sound signals are input from the AV control unit to output high, mid and low range sounds.
REAR DOOR SPEAKER
- 16.5 cm (6.5 in) speakers are installed in the bottom of the rear doors.
- Sound signals are input from the AV control unit to output high, mid and low range sounds.
Scheme 66
- USB Interface and AUX in jack is installed in the console.
- iPod® and USB memory can be connected to the AV control unit through the USB interface.
- An external audio device can be connected to the AV control unit through the AUX in jack.
Scheme 67
- Steering wheel audio control switches are installed in the steering wheel.
- Operations for audio and hands-free phone are possible.
- Switch is connected to the AV control unit.
Scheme 68
- The microphone is installed in the roof in front of the map lamp assembly.
- Power is supplied from the AV control unit.
Scheme 69
- The around view monitor control unit is installed underneath the passenger seat.
- Vehicle width guide lines, predicted course line, vehicle front guiding line and vehicle side line, and vehicle icon are displayed and combined with camera images.
Scheme 70
- The rear view camera is installed in the back door finisher.
- Power is supplied from the around view monitor control unit.
Scheme 71
- The side cameras are installed in the door mirrors.
- Power is supplied from the around view monitor control unit.
Scheme 72
- The front camera is installed in the front grille.
- Power is supplied from the around view monitor control unit.
Scheme 73
- Steering sensor is installed to the spiral cable.
- Steering angle sends the steering signal necessary for predictive course line via CAN communication.
RADIO ANTENNA AND SATELLITE ANTENNA
AM/FM radio rod antenna, antenna base and satellite antenna are located on the rear of the roof. The antenna amp. and satellite antenna are built into the antenna base.
Scheme 74
Scheme 75
Scheme 76
- GPS antenna is installed in the instrument panel, behind the combination meter.
- Power is supplied from the AV control unit.
SD Card
- Map data is memorized in the SD card.
- Map data is sent to the AV control unit from the SD slot.
Scheme 77
AUDIO SYSTEM
The audio system consists of the following component
- AV control unit
- Front door speakers
- Rear door speakers
- Steering wheel audio control switches
- USB interface
- AUX in jack
- Antenna amp.
- Satellite antenna
- Rod antenna
When the audio system is on, AM/FM signals received by the rod antenna are amplified by the antenna amp. and sent to the AV control unit. The AV control unit then sends audio signals to the front door speakers and rear door speakers.
Refer to Owner's Manual for audio system operating instructions.
POSITION DETECTION PRINCIPLE
The navigation system periodically calculates the vehicle's current position according to the following three signals
- Travel distance of the vehicle as determined by the vehicle speed sensor
- Turning angle of the vehicle as determined by the gyroscope (angular velocity sensor)
- Direction of vehicle travel as determined by the GPS antenna (GPS information)
The current position of the vehicle is then identified by comparing the calculated vehicle position with map data read from the map SD-card (map-matching), and indicated on the screen as a vehicle mark. More accurate data is judged and used by comparing vehicle position detection results found by the GPS with the result by map-matching.
The current vehicle position will be calculated by detecting the distance the vehicle moved from the previous calculation point and its direction.
Scheme 78
- Travel distance Travel distance calculations are based on the vehicle speed sensor input signal. Therefore, the calculation may become incorrect as the tires wear down. To prevent this, an automatic distance correction function has been adopted.
- Travel direction Change in the travel direction of the vehicle is calculated by a gyroscope (angular velocity sensor) and a GPS antenna (GPS information). They have both advantages and disadvantages. Type Advantage Disadvantage Gyroscope (angular velocity sensor) Can detect the vehicle's turning angle quite accurately. Direction errors may accumulate when vehicle is driven for long distances without stopping. GPS antenna (GPS information) Can detect the vehicle's travel direction (North/South/East/West). Correct direction cannot be detected when vehicle speed is low. More accurate traveling direction is detected because priorities are set for the signals from these two devices according to the situation.
MAP-MATCHING
Map-matching compares a current location detected by the method in the "Location Detection Principle" with a road map data from map SD-card.
Note. The road map data is based on data stored in the map SD-card.
Scheme 79
The vehicle position may not be corrected under the following circumstances and after driving for a certain time when GPS information is difficult to receive. In this case, the vehicle mark on the display must be corrected manually.
Scheme 80
Scheme 81
- In map-matching, alternative routes to reach the destination will be shown and prioritized, after the road on which the vehicle is currently driven has been judged and the vehicle mark has been repositioned. Alternative routes will be shown in different order of priority, and the incorrect road can be avoided if there is an error in distance and/or direction. Routes are of the same priority if two roads are running in parallel. Therefore, the vehicle mark may appear on either of them alternately, depending on maneuvering of the steering wheel and configuration of the road.
- Map-matching does not function correctly when a road on which the vehicle is driving is new and not recorded in the map SD-card, or when road pattern stored in the map data and the actual road pattern are different due to repair. The map-matching function may find another road and position the vehicle mark on it when driving on a road not present in the map. Then, the vehicle mark may change to it when the correct road is detected.
- Effective range for comparing the vehicle position and travel direction calculated by the distance and direction with the road data read from the map SD-card is limited. Therefore, correction by map-matching is not possible when there is an excessive gap between current vehicle position and the position on the map.
GPS (Global Positioning System)
GPS (Global Positioning System) is developed for and is controlled by the US Department of Defense. The system utilizes GPS satellites (NAVSTAR), transmitting out radio waves while flying on an orbit around the earth at an altitude of approximately 21, 000 km (13, 049 mile).
The receiver calculates the travel position in three dimensions (latitude/longitude/altitude) according to the time lag of the radio waves that four or more GPS satellites transmit (three-dimensional positioning). The GPS receiver calculates the travel position in two dimensions (latitude/longitude) with the previous altitude data if the GPS receiver receives only three radio waves (two-dimensional positioning). GPS position correction is not performed while stopping the vehicle.
Scheme 82
Accuracy of the GPS will deteriorate under the following conditions
- In two-dimensional positioning, GPS accuracy will deteriorate when altitude of the vehicle position changes.
- The position of GPS satellite affects GPS detection precision. The position detection may not be precisely performed.
- The position detection is not performed if GPS receiver does not receive radio waves from GPS satellites. (Inside a tunnel, parking in a building, under an elevated highway etc.) GPS receiver may not receive radio waves from GPS satellites if any object is placed on the GPS antenna.
Note. The detection result has an error of approximately 10 m (32.81 ft) even with a high-precision three dimensional positioning. There may be cases when the accuracy is lowered and radio waves are stopped intentionally because the GPS satellite signal is controlled by the US trace control center.
USB INTERFACE
- iPod® or music files in USB memory can be played.
- Sound signals are transmitted from USB interface to the AV control unit and output to each speaker.
- iPod® is recharged when connected to USB interface.
AUX IN JACK
- Sound can be output from an external device by connecting a device to the AUX in jack.
- AUX sound signals are transmitted to each speaker via AV control unit.
SPEED SENSITIVE VOLUME SYSTEM
- Volume level of this system goes up and down automatically in proportion to the vehicle speed.
- The control level can be selected by the customer.
HANDS-FREE PHONE SYSTEM
- Bluetooth® control is built into AV control unit.
- The connection between cellular phone and AV control unit is performed with Bluetooth® communication.
- The voice guidance signal is input from the AV control unit and output to the front speakers when operating the cellular phone.
When A Call Is Originated
- Spoken voice sound output from the microphone (microphone signal) is input to AV control unit.
- AV control unit outputs to cellular phone with Bluetooth® communication as a TEL voice signal.
- Voice sound is then heard at the other party.
When Receiving A Call
- Voice sound is input to own cellular phone from the other party.
- TEL voice signal is input to AV control unit by establishing Bluetooth® communication from cellular phone, and the signal is output to front speakers.
AROUND VIEW MONITOR FUNCTION
- This system is equipped with wide-angle cameras on the front, rear and right and left door mirrors.
- Images from front view, rear view, front-side view (RH side), and birds-eye view are displayed to monitor the vehicle surroundings.
- Around view monitor control unit expands the image received from each camera to create each view.
- In front view and rear view, the vehicle width, distance lines and predictive course lines are displayed.
- In front-side view, the vehicle distance guiding line and vehicle width guiding line are displayed.
- Birds-eye view converts the images from the cameras into an overhead view and displays the status of the vehicle on the display. The vehicle icon that is displayed in the birds-eye view is depicted by the around view monitor control unit.
Display
The around view monitor combines and displays travel direction view (front or rear), front-side view and birds-eye view.
Scheme 83
Scheme 84
- The around view monitor operates by pressing the CAMERA switch on the AV control unit or by shifting the selector lever to the R (reverse) position.
- When the selector lever is in any position other than R (reverse) and the CAMERA switch is pressed, the screen displays front travel direction view and birds-eye view. Pressing the CAMERA switch again changes birds-eye view to front-side view
- When the selector lever is placed in R (reverse), the screen displays rear travel direction view and birds-eye view. Pressing the CAMERA switch changes birds-eye view to front-side view
- In birds-eye view, the blind spot area is displayed in black to show the border of the camera images. In addition, red fixed lines are displayed in the 4 corners of the vehicle icon. After pressing the CAMERA switch for the first time or placing the selector lever in R (reverse) for the first time, the blind spot area is highlighted in yellow for 3 seconds and the red fixed lines blink five times.
- With the selector lever in any position other than R (reverse), the around view monitor screen display is cancelled 3 minutes after pressing the CAMERA switch. The screen returns to the AV control unit display.
- With the selector lever in R (reverse) position, the around view monitor screen display remains on constantly. To return to the AV control unit display, place the selector lever is in any position other than R (reverse).
- If camera image calibration is incomplete, the applicable camera position is indicated as an error on the birds-eye view display. NOTE: Calibration is necessary when replacing each camera or when replacing around view monitor control unit.
Scheme 85
- The front view image improves the visibility of obstacles in front of the vehicle and assists driving by displaying images from birds-eye view and front-side view.
- The front view image displays the vehicle width guiding line and vehicle distance guiding line, in addition to the predictive course line according to the steering angle.
- If the steering angle is within approximately 90 degrees, the predictive course lines on the left/right side are displayed. If the steering angle exceeds approximately 90 degrees, only the predictive course line on the outside is displayed (opposite side of steering direction).
- The around view monitor control unit receives the steering angle signal from steering angle sensor via CAN communication, and controls the direction and distance of the predictive course line.
- ON/OFF setting of predictive course line can be performed using CONSULT.
Scheme 86
- The rear view image improves the visibility of obstacles in the rear of the vehicle and assists backing and parking by displaying images from birds-eye view and front side view.
- The rear view image displays the vehicle width guiding line and vehicle distance guiding line, in addition to the predictive course line according to the steering angle. NOTE: The predictive course line is not displayed at the steering neutral position.
- The around view monitor control unit receives the steering angle signal from steering angle sensor via CAN communication, and controls the direction and distance of the predictive course line.
- ON/OFF setting of predictive course line can be performed using CONSULT.
Scheme 87
- The front-side view image improves the visibility of obstacles in the front RH side of the vehicle and assists backing and parking.
- The front-side view image displays the vehicle distance guiding line and vehicle width guiding line.
Scheme 88
Scheme 89
- The birds-eye view image improves the visibility of obstacles all around the vehicle and assists backing and parking.
- The images from the four cameras are converted into an overhead view, and the surroundings of the vehicle are displayed.
- The blind spot area is displayed on the image to specify the boundary of the four cameras.
CONSULT FUNCTIONS
CONSULT performs the following functions via communication with the AV control unit.
| Direct Diagnostic Mode | Description |
|---|---|
| Ecu Identification | The AV control unit part number is displayed. |
| Self Diagnostic Result | The AV control unit self diagnostic results are displayed. |
| Data Monitor | The AV control unit input/output data is displayed in real time. |
| Configuration | The vehicle specification can be read and saved. The vehicle specification can be written when replacing AV control unit. |
| CAN Diag Support Mntr | The result of transmit/receive diagnosis of AV communication is displayed. The result of transmit/receive diagnosis of CAN communication is displayed. |
DATA MONITOR
| Monitor Item [Unit] | Description |
|---|---|
| VHCL SPD SIG [On/Off] | Indicates vehicle speed signal received from combination meter on CAN communication line. |
| ILLUM SIG [On/Off] | Indicates condition of illumination signal for the AV control unit. |
| IGN SIG [On/Off] | Indicates condition of ignition signal. |
| REV SIG [On/Off] | Indicates condition of reverse signal received from BCM. |
CONFIGURATION
Refer to " CONFIGURATION (AV CONTROL UNIT): DESCRIPTION ".
CAN DIAG SUPPORT MNTR
Refer to " CAN DIAGNOSTIC SUPPORT MONITOR ".
CONSULT performs the following functions via communication with the around view monitor control unit.
| Direct Diagnostic Mode | Description |
|---|---|
| Ecu Identification | The around view monitor control unit part number is displayed. |
| Self Diagnostic Result | The around view monitor control unit self diagnostic results are displayed. |
| Data Monitor | The around view monitor control unit input/output data is displayed in real time. |
| Work support | The settings for around view monitor control unit functions can be changed. |
| Configuration | The vehicle specification can be read and saved. The vehicle specification can be written when replacing around view monitor control unit. |
| CAN Diag Support Mntr | The result of transmit/receive diagnosis of CAN communication is displayed. |
| Monitor Item | Description |
|---|---|
| ST ANGLE SENSOR SIGNAL [On/Off] | Indicates condition of steering angle sensor signal. |
| REVERSE SIGNAL [On/Off] | Indicates selector lever position. |
| VEHICLE SPEED SIGNAL [mph/km/h] | Indicates condition of vehicle speed signal. |
| CAMERA SWITCH SIGNAL [On/Off] | Indicates condition of camera switch signal. |
| CAMERA OFF SIGNAL [On/Off] | Indicates condition of camera OFF signal. |
| ST ANGLE SENSOR TYPE [Absolute] | Indicates steering angle sensor type. |
| ST GEAR RATIO TYPE [Type O] | Indicates steering gear ratio type. |
| STEERING POSITION [LHD/RHD] | Indicates LH or RH drive type. |
| REAR CAMERA IMAGE SIGNAL [OK/NG] | Indicates condition of camera image signal. |
| F-CAMERA IMAGE SIGNAL [OK/NG] | Indicates condition of camera image signal. |
| DR-SIDE CAMERA IMAGE SIG [OK/NG] | Indicates condition of camera image signal. |
| PA-SIDE CAMERA IMAGE SIG [OK/NG] | Indicates condition of camera image signal. |
WORK SUPPORT
| Support Item | Setting | Description |
|---|---|---|
| NON-VIEWABLE AREA REMINDER | ON | ON/OFF setting of non-viewable area can be performed. |
| OFF | ||
| PREDICTIVE COURSE LINE DISPLAY | ON | ON/OFF setting of predictive course line display can be performed. |
| OFF | ||
| INITIALIZE CAMERA IMAGE CALIBRATION | Factory image calibration restoration can be performed. | |
| STEERING ANGLE SENSOR ADJUSTMENT | Steering angle sensor neutral position adjustment can be performed. | |
| CALIBRATING CAMERA IMAGE (FRONT CAMERA) | STATUS | Performs calibration of front camera. |
| AXIS X | ||
| AXIS Y | ||
| ROTATE | ||
| CALIBRATING CAMERA IMAGE (PASS-SIDE CAMERA) | STATUS | Performs calibration of passenger side camera. |
| AXIS X | ||
| AXIS Y | ||
| ROTATE | ||
| CALIBRATING CAMERA IMAGE (DR-SIDE CAMERA) | STATUS | Performs calibration of driver side camera. |
| AXIS X | ||
| AXIS Y | ||
| ROTATE | ||
| CALIBRATING CAMERA IMAGE (REAR CAMERA) | STATUS | Performs calibration of rear camera. |
| AXIS X | ||
| AXIS Y | ||
| ROTATE | ||
| FINE TUNING OF BIRDS-EYE VIEW | STATUS | Confirmation and adjustment of difference between each camera can be performed. |
| SELECT | ||
| AXIS X | ||
| AXIS Y | ||
| ROTATE |
Refer to " CONFIGURATION (AROUND VIEW MONITOR CONTROL UNIT): DESCRIPTION ".
Refer to " CAN DIAGNOSTIC SUPPORT MONITOR ".
PHYSICAL VALUES
Terminal (Wire color) Description Condition Reference value (Approx.) + - Signal name Input/Output Ignition switch Operation 2 (GR) 3 (P) Sound signal front speaker LH Output ON Sound output 4 (W) 5 (R) Sound signal rear speaker LH Output ON Sound output 6 (SB) 15 (G) Steering switch signal A Input ON Press SOURCE switch 0V Press switch 1.0V Press switch 2.0V Press switch 3.0V Except above 5.0V 7 (W) Ground ACC power supply Input ACC - Battery voltage 8 (L) - CAN (H) Input/Output - - - 9 (LG/R) 44 (B) Illumination control signal Input ON Headlamps ON Battery voltage 11 (O) 12 (V) Sound signal front speaker RH Output ON Sound output 13 (L) 14 (Y) Sound signal rear speaker RH Output ON Sound output 6 (V) 15 (G) Steering switch signal B Input ON Press- switch 0V Press + switch 1.0V Press switch 2.0V Except above 5.0V 17 (P) - CAN (L) Input/Output - - - 18 (LG) Ground Vehicle speed signal Input ON When vehicle speed is approx. 40 km/h (25 MPH) 19 (Y) Ground Battery power supply Input OFF - Battery voltage 20 (B/W) Ground Ground - ON - 0 V 23 (R) - MR output Output - - - 28 (Y) Ground Reverse signal Input ON Selector lever in R (reverse) Battery voltage Selector lever in any position other than R (reverse) 0 V 30 (Y) Ground AUX jack audio signal LH Input ON Received audio signal (AUX input) 31 (G) Ground AUX ground - ON - 0V 32 (L) Ground AUX jack audio signal RH Input ON Received audio signal (AUX input) 35 (Shield) - Camera image signal shield - - - - 36 (G) Ground Camera image signal Input ON When camera image is displayed 37 (O) Ground Ignition power supply Input ON - Battery voltage 42 (L) - MIC VCC Input ON - - 43 (P) 41 (Shield) Microphone signal Input ON While speaking into microphone. 53 (W) - V BUS signal - - - - 54 (G) - USB ground - - - - 55 (L) - USB D+ signal - - - - 56 (R) - USB D- signal - - - - 57 (Shield) - USB shield - - - - 58 (B) Ground Antenna amp. ON signal Output ON AV control unit ON, FM-AM selected. Battery voltage 59 (B) Ground AM-FM main antenna Input ON AV control unit ON, FM-AM selected. 5.0 V 61 (B) Ground GPS antenna signal Input ON AV control unit ON, NAV selected. 5.0 V 62 (Shield) - GPS antenna shield - - - - 63 (B) Ground Satellite antenna signal Input ON AV control unit ON, XM selected. 5.0 V 64 (Shield) - Satellite antenna shield
Scheme 90
Terminal (Wire color) Description Condition Reference value (Approx.) + - Signal name Input/Output Ignition switch Operation 1 (B) Ground Ground - ON - 0 V 2 (Y/G) Ground Battery power supply Input OFF - Battery voltage 4 (BR) Ground Ignition signal Input ON - Battery voltage 8 (Y/L) Ground Reverse signal Input ON Selector lever in R (reverse) position Battery voltage Selector lever in other than R (reverse) position 0 V 10 (P) - CAN (L) Input/Output - - - 12 (L) - CAN (H) Input/Output - - - 23 (Shield) - Camera image signal shield - - - - 24 (W) Ground Camera image signal Output ON When camera image display 25 (L) Ground Rear camera ground - ON - 0 V 26 (G) Ground Rear camera power supply Output ON CAMERA selected or Shift selector in R (reverse) position. 6.0 V 28 (Y) 27 (B) Rear camera image signal Input ON CAMERA selected or Shift selector in R (reverse) position. 29 (V) Ground Side camera LH ground - ON - 0 V 30 (R) Ground Side camera LH power supply Output ON CAMERA selected or Shift selector in R (reverse) position. 6.0 V 32 (LG) 31 (Shield) Side camera LH image signal Input ON CAMERA selected or Shift selector in R (reverse) position. 33 (B) Ground Side camera RH ground - ON - 0 V 34 (L) Ground Side camera RH power supply Output ON CAMERA selected or Shift selector in R (reverse) position. 6.0 V 36 (Y) 35 (Shield) Side camera RH image signal Input ON CAMERA selected or Shift selector in R (reverse) position. 37 (B) Ground Front camera ground - ON - 0 V 38 (B) Ground Front camera power supply Output ON CAMERA selected or Shift selector in R (reverse) position. 6.0 V 40 (R) 39 (Shield) Front camera image signal Input ON CAMERA selected or Shift selector in R (reverse) position
Scheme 91
DETAILED FLOW
- GET INFORMATION FOR SYMPTOM Get detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred). : GO TO 2.
- CONFIRM THE SYMPTOM Try to confirm the symptom described by the customer. Verify relation between the symptom and the condition when the symptom is detected. : GO TO 3.
- PERFORM SELF DIAGNOSTIC RESULT Turn ignition switch ON and wait for 2 seconds or more. Depending on system being diagnosed, perform Self Diagnostic Result for: MULTI AV. AVM. Are any DTCs displayed? YES: Refer to " «DTC INDEX»(ref-675624-S31653489212014120500000) " (MULTI AV) or " «DTC INDEX»(ref-675624-S23990413152014120500000) " (AVM). NO: GO TO 4.
- PERFORM SYMPTOM DIAGNOSIS Refer to " «SYMPTOM TABLE»(ref-675624-S07992379432014120500000) ". : GO TO 5
- FINAL CHECK Refer to symptom described by the customer in step 1 . Is the symptom still present? YES: GO TO 2 NO: Inspection End.
ADDITIONAL SERVICE WHEN REPLACING AV CONTROL UNIT: Work Procedure
- SAVING VEHICLE SPECIFICATION -CONSULT Enter "Re/Programming, Configuration" and perform "Before Replace ECU" to save or print current vehicle specification. NOTE: If "Before Replace ECU" cannot be used, use the "After Replace ECU" or "Manual Configuration" after replacing AV control unit. : GO TO 2.
- REPLACE AV CONTROL UNIT Replace AV control unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675624-S08785922072014120500000) ". : GO TO 3.
- WRITING VEHICLE SPECIFICATION CONSULT Enter "Re/Programming, Configuration". If "Before Replace ECU" operation was performed, automatically an "Operation Log Selection" screen will be displayed. Select the applicable file from the "Saved Data List" and press "Confirm" to write vehicle specification. Refer to " «CONFIGURATION (AV CONTROL UNIT): WORK PROCEDURE»(ref-675624-S04625709212014120500000) ". If "Before Replace ECU" operation was not performed, select "After Replace ECU" or "Manual Configuration" to write vehicle specification. Refer to " «CONFIGURATION (AV CONTROL UNIT): WORK PROCEDURE»(ref-675624-S04625709212014120500000) ". : GO TO 4.
- OPERATION CHECK Check that the operation of the AV control unit and camera images (fixed guide lines) are normal. : Work End.
ADDITIONAL SERVICE WHEN REPLACING AROUND VIEW MONITOR CONTROL UNIT: Work Procedure
- SAVING VEHICLE SPECIFICATION -CONSULT Enter "Re/Programming, Configuration" and perform "Before Replace ECU" to save or print current vehicle specification. NOTE: If "Before Replace ECU" cannot be used, use the "After Replace ECU" or "Manual Configuration" after replacing around view monitor control unit. : GO TO 2.
- REPLACE AROUND VIEW MONITOR CONTROL UNIT Replace around view monitor control unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675624-S21627058292014120500000) ". : GO TO 3.
- WRITING VEHICLE SPECIFICATION CONSULT Enter "Re/Programming, Configuration". If "Before Replace ECU" operation was performed, automatically an "Operation Log Selection" screen will be displayed. Select the applicable file from the "Saved Data List" and press "Confirm" to write vehicle specification. Refer to " «CONFIGURATION (AROUND VIEW MONITOR CONTROL UNIT): WORK PROCEDURE»(ref-675624-S05412494292014120500000) ". If "Before Replace ECU" operation was not performed, select "After Replace ECU" or "Manual Configuration" to write vehicle specification. Refer to " «CONFIGURATION (AROUND VIEW MONITOR CONTROL UNIT): WORK PROCEDURE»(ref-675624-S05412494292014120500000) ". : GO TO 4.
- OPERATION CHECK Check that the operation of the around view monitor control unit and camera images (fixed guide lines and predictive course lines) are normal. : Work End.
CONFIGURATION (AV CONTROL UNIT): Work Procedure
- WRITING MODE SELECTION CONSULT Select "Reprogramming, Configuration" of AV control unit. When writing saved data: GO TO 2. When writing manually: GO TO 3 .
- PERFORM "SAVED DATA LIST" CONSULT Automatically "Operation Log Selection" window will display if "Before Replace ECU" was performed. Select applicable file from the "Save Data List" and press "Confirm". : Work End.
- PERFORM "AFTER REPLACE ECU" OR "MANUAL CONFIGURATION" CONSULT Select "After Replace ECU" or "Manual Configuration". Identify the correct model and configuration list. Refer to " «CONFIGURATION (AV CONTROL UNIT): CONFIGURATION LIST»(ref-675624-S04442062072014120500000) ". Confirm and/or change setting value for each item. CAUTION: Thoroughly read and understand the vehicle specification. ECU control may not operate normally if the setting is not correct. Select "Next". CAUTION: Make sure to select "Next", confirm each setting value and press "OK" even if the indicated configuration of brand new AV control unit is same as the desirable configuration. If not, configuration which is set automatically by selecting vehicle model can not be memorized. When "Completed", select "End". : GO TO 4.
- OPERATION CHECK Confirm that each function controlled by AV control unit operates normally. : Work End.
CONFIGURATION (AV CONTROL UNIT): Configuration List
| CAUTION | Thoroughly read and understand the vehicle specification. Incorrect settings may result in abnormal control of ECU. |
| MANUAL SETTING ITEM | |
|---|---|
| Items | Setting value |
| SOUND SYSTEM | BASE <==> BOSE |
| CAMERA SYSTEM | NONE/AVM <==> REAR CAMERA |
| <==>: Items which confirm vehicle specifications | |
CONFIGURATION (AROUND VIEW MONITOR CONTROL UNIT): Work Procedure
- WRITING MODE SELECTION CONSULT Select "Reprogramming, Configuration" of around view monitor control unit. When writing saved data: GO TO 2. When writing manually: GO TO 3 .
- PERFORM "SAVED DATA LIST" CONSULT Automatically "Operation Log Selection" window will display if "Before Replace ECU" was performed. Select applicable file from the "Save Data List" and press "Confirm". : Work End.
- PERFORM "AFTER REPLACE ECU" OR "MANUAL CONFIGURATION" CONSULT Select "After Replace ECU" or "Manual Configuration". Identify the correct model and configuration list. Refer to " «CONFIGURATION (AROUND VIEW MONITOR CONTROL UNIT): CONFIGURATION LIST»(ref-675624-S04438493432014120500000) ". Confirm and/or change setting value for each item. CAUTION: Thoroughly read and understand the vehicle specification. ECU control may not operate normally if the setting is not correct. Select "Next". CAUTION: Make sure to select "Next", confirm each setting value and press "OK" even if the indicated configuration of brand new around view monitor control unit is same as the desirable configuration. If not, configuration which is set automatically by selecting vehicle model can not be memorized. When "Completed", select "End". : GO TO 4.
- OPERATION CHECK Confirm that each function controlled by around view monitor control unit operates normally. : Work End.
CONFIGURATION (AROUND VIEW MONITOR CONTROL UNIT): Configuration List
| CAUTION | Thoroughly read and understand the vehicle specification. Incorrect settings may result in abnormal control of ECU. |
| MANUAL SETTING ITEM | |
|---|---|
| Items | Setting value |
| BCI FUNCTION | WITH <==> WITHOUT |
| <==>: Items which confirm vehicle specifications | |
| Symptoms | Check items | Probable malfunction location |
|---|---|---|
| The disk cannot be removed. | AV control unit | Malfunction in AV control unit. Refer to " ON BOARD DIAGNOSIS FUNCTION ". |
| No sound comes out or the level of the sound is low. | No sound from all speakers. | Speaker circuit shorted to ground. Refer to " WIRING DIAGRAM ". AV control unit power supply and ground circuits malfunction. Refer to " AV CONTROL UNIT: DIAGNOSIS PROCEDURE ". |
| Only a certain speaker (front door speaker LH, front door speaker RH, rear door speaker LH, rear door speaker RH) does not output sound. | Poor connector connection of speaker. Sound signal circuit malfunction between AV control unit and speaker. Refer to: " DIAGNOSIS PROCEDURE " (front door speaker). " DIAGNOSIS PROCEDURE " (rear door speaker). Malfunction in speaker. Refer to: " REMOVAL AND INSTALLATION " (front door speaker). " REMOVAL AND INSTALLATION " (rear door speaker). Malfunction in AV control unit. Refer to " ON BOARD DIAGNOSIS FUNCTION ". | |
| Noise is mixed with audio. | Noise comes out from all speakers. | Malfunction in AV control unit. Refer to " ON BOARD DIAGNOSIS FUNCTION ". |
| Noise comes out only from a certain speaker (front door speaker LH, front door speaker RH, rear door speaker LH, rear door speaker RH). | Poor connector connection of speaker. Sound signal circuit malfunction between AV control unit and speaker. Refer to: " DIAGNOSIS PROCEDURE " (front door speaker). " DIAGNOSIS PROCEDURE " (rear door speaker). Malfunction in speaker. Poor Installation of speaker (e.g. backlash and looseness). Refer to: " REMOVAL AND INSTALLATION " (front door speaker). " REMOVAL AND INSTALLATION " (rear door speaker). Malfunction in AV control unit. Refer to " ON BOARD DIAGNOSIS FUNCTION ". | |
| Noise is mixed with radio only (when the vehicle hits a bump or while driving over bad roads) | Poor connector connection of antenna or antenna feeder. Refer to " FEEDER LAYOUT ". | |
| No radio reception or poor reception. | Other audio sounds are normal. Any radio station cannot be received or poor reception is caused even after moving to a service area with good reception (e.g. a place with clear view and no obstacles generating external noises). | Antenna amp. ON signal circuit malfunction. Refer to " DIAGNOSIS PROCEDURE ". Poor connector connection of antenna or antenna feeder. Refer to " FEEDER LAYOUT ". |
| No satellite radio reception. | There is malfunction in the CONSULT self diagnosis result. Refer to " CONSULT FUNCTION ". | Malfunction in antenna, antenna feeder or AV control unit. Perform DTC diagnosis. Refer to " DIAGNOSIS PROCEDURE ". Poor continuity in antenna feeder. Poor connector connection of antenna or antenna feeder. Refer to " FEEDER LAYOUT ". |
| There is no malfunction in the CONSULT self diagnosis result. Refer to " CONSULT FUNCTION ". | Poor continuity in antenna feeder. Poor connector connection of antenna or antenna feeder. Loose satellite radio antenna mounting nut. Refer to " FEEDER LAYOUT ". | |
| Buzz/rattle sound from speaker | The majority of buzz/rattle sounds are not indicative of an issue with the speaker, usually something nearby the speaker is causing the buzz/rattle. | Refer to "SQUEAK AND RATTLE TROUBLE DIAGNOSIS" in the appropriate interior trim information. |
- Before performing diagnosis, confirm that the cellular phone being used by the customer is compatible with the vehicle.
- It is possible that a malfunction is occurring due to a version change of the phone even though the phone is a compatible type. This can be confirmed by changing the cellular phone to another compatible type, and check that it operates normally. It is important to determine whether the cause of the malfunction is the vehicle or the cellular phone.
Check Compatibility
- Make sure the customer's Bluetooth® related concern is understood.
- Verify the customer's concern. NOTE: The customer's phone may be required, depending upon their concern.
- Write down the customer's phone brand, model and service provider. NOTE: It is necessary to know the service provider. On occasion, a given phone may be on the approved list with one provider, but may not be on the approved list with other providers.
- Go to "www.nissanusa.com/bluetooth/". Using the website's search engine, find out if the customer's phone is on the approved list. If the customer's phone is NOT on the approved list: Stop diagnosis here. The customer needs to obtain a Bluetooth® phone that is on the approved list before any further action. If the feature related to the customer's concern shows as "N" (not compatible): Stop diagnosis here. If the customer still wants the feature to function, they will need to get an approved phone showing the feature as "Y" (compatible) in the "Basic Features". If the feature related to the customer's concern shows as "Y" (compatible): Perform diagnosis as per the following table.
| Symptoms | Check items | Probable malfunction location |
|---|---|---|
| Does not recognize cellular phone connection (no connection is displayed on the display at the guide). | Repeat the registration of cellular phone. | Malfunction in AV control unit. Replace AV control unit. Refer to " REMOVAL AND INSTALLATION ". |
| Hands-free phone cannot be established. | Hands-free phone operation can be made, but the communication cannot be established. Hands-free phone operation can be performed, however, voice between each other cannot be heard during the conversation. | |
| The other party's voice cannot be heard by hands-free phone. | Check the "microphone speaker" in Inspection & Adjustment Mode if sound is heard. | |
| Originating sound is not heard by the other party with hands-free phone communication. | Sound operation function is normal. | |
| Sound operation function does not work. | Microphone signal circuit malfunction. Refer to " DIAGNOSIS PROCEDURE ". | |
| The system cannot be operated. | The voice recognition can be controlled. Steering switch's- +, and switch works, but does not work. | Steering switch malfunction. Replace steering switch. Refer to " REMOVAL AND INSTALLATION ". |
| Steering switch's - +, and switches do not work. | Steering switch signal circuit malfunction. Refer to " DIAGNOSIS PROCEDURE ". | |
| All steering switches do not work. | Steering switch ground circuit malfunction. Refer to " DIAGNOSIS PROCEDURE ". |
| Symptoms | Check items | Probable malfunction location |
|---|---|---|
| Navigation system is inoperative. | Navigation malfunction. | Malfunction in SD card. Malfunction in AV control unit. Refer to " ON BOARD DIAGNOSIS FUNCTION ". |
| Steering switches malfunction. | Steering switch signal circuit malfunction. Refer to " DIAGNOSIS PROCEDURE ". | |
| Voice activated control malfunction. | Microphone signal circuit malfunction. Refer to " DIAGNOSIS PROCEDURE ". Steering switch signal circuit malfunction. Refer to " DIAGNOSIS PROCEDURE ". |
| Symptoms | Check items | Probable malfunction location |
|---|---|---|
| Display does not switch to camera image when CAMERA switch is pressed or selector lever is in R (reverse). | Around view monitor control unit malfunction. | Around view monitor control unit power supply and ground circuits malfunction. Refer to " AROUND VIEW MONITOR CONTROL UNIT: DIAGNOSIS PROCEDURE ". |
| Camera image signal circuit (output) malfunction. | Camera image signal circuit (output) malfunction between around view monitor control unit and display unit. Refer to " REFERENCE VALUE ". | |
| Display switches to camera image when CAMERA switch is pressed or selector lever is in R (reverse), but all views are not displayed. | Camera image signal circuit (input) malfunction. | Camera image signal circuit (input) malfunction between camera and around view monitor control unit. Refer to: " DIAGNOSIS PROCEDURE " (front camera). " DIAGNOSIS PROCEDURE " (rear camera). " DIAGNOSIS PROCEDURE " (side camera LH). " DIAGNOSIS PROCEDURE " (side camera RH). |
| Camera image is rolling. | Camera image signal circuit (output) malfunction. | Camera image signal circuit (output) malfunction between around view monitor control unit and display unit. Refer to " REFERENCE VALUE ". |
| Display does not switch to rear view monitor even when selector lever is in R (reverse). | Reverse signal circuit malfunction. | Reverse signal circuit between BCM and around view monitor control unit. Refer to " REFERENCE VALUE ". |
| Predicted course line display in front view and rear view is malfunctioning. | Steering angle sensor malfunction. | Predicted course line center position is malfunctioning. Refer to " PREDICTED COURSE LINE CENTER POSITION ADJUSTMENT: WORK PROCEDURE ". |
| Front view and front of birds-eye view is not displayed. | Front camera malfunction. Front camera image signal circuit malfunction. | Front camera power supply and ground circuits malfunction. Front camera image signal circuit malfunction between front camera and around view monitor control unit. Refer to " DIAGNOSIS PROCEDURE ". |
| Rear view and rear of birds-eye view is not displayed. | Rear view camera malfunction. Rear view camera image signal circuit malfunction. | Rear view camera power supply and ground circuits malfunction. Rear view camera image signal circuit malfunction between rear view camera and around view monitor control unit. Refer to " DIAGNOSIS PROCEDURE ". |
| Driver side of birds-eye view is not displayed. | Side camera LH malfunction. Side camera LH image signal circuit malfunction. | Side camera LH power supply and ground circuits malfunction. Side camera LH image signal circuit malfunction between side camera LH and around view monitor control unit. Refer to " DIAGNOSIS PROCEDURE ". |
| Front-side and passenger side of birds-eye view is not displayed. | Side camera RH malfunction. Side camera RH image signal circuit malfunction. | Side camera RH power supply and ground circuits malfunction. Side camera RH image signal circuit malfunction between side camera RH and around view monitor control unit. Refer to " DIAGNOSIS PROCEDURE ". |
| Selector lever is in a position other than R (reverse) and front, rear, front-side and Birds-Eye views are displayed even as vehicle speed increases. | Vehicle speed signal malfunction. | Vehicle speed signal malfunction between ABS actuator and electric unit (control unit) and around view monitor control unit. Refer to " REFERENCE VALUE ". |
| Symptom | Cause and Counter measure |
|---|---|
| Does not recognize cellular phone connection (No connection is displayed on the display at the guide). | Some Bluetooth® enabled cellular phones may not be recognized by the in-vehicle phone module. Refer to " (CHECK COMPATIBILITY) " in " SYMPTOM TABLE ". |
| Cannot use hands-free phone. | Customer will not be able to use a hands-free phone under the following conditions: The vehicle is outside of the telephone service area. The vehicle is in an area where it is difficult to receive radio waves; such as in a tunnel, in an underground parking garage, near a tall building or in a mountainous area. The cellular phone is locked to prevent it from being dialed. NOTE: While a cellular phone is connected through the Bluetooth® wireless connection, the battery power of the cellular phone may discharge quicker than usual. The Bluetooth® Hands-Free Phone System cannot charge cellular phones. |
| The other party's voice cannot be heard by hands-free phone. | When the radio wave condition is not ideal or ambient sound is too loud, it may be difficult to hear the other person's voice during a call. |
| Poor sound quality. | Do not place the cellular phone in an area surrounded by metal or far away from the in-vehicle phone module to prevent tone quality degradation and wireless connection disruption. |
| NOTE |
|---|
| While a cellular phone is connected through the Bluetooth® wireless connection, the battery power of the cellular phone may discharge quicker than usual. The Bluetooth® Hands-Free Phone System cannot charge cellular phones. |
Vehicle Mark
| Symptom | Cause | Remedy |
|---|---|---|
| Map screen and BIRDVIEW™ Name of the place vary with the screen. | Some thinning of the character data is done to prevent the display becoming to complex. In some cases and in some locations, the display contents may differ. The same place name, street name, etc. may not be displayed every time on account of the data processing. | System is not malfunctioning. |
| Vehicle mark is not positioned correctly. | Vehicle is transferred by ferry or by towing after its ignition switch is turned to OFF. | Drive the vehicle for a while in the GPS satellite signal receiving condition. |
| Screen will not switch to nighttime mode after the lighting switch is turned ON. | The daytime screen is selected by the "SWITCH SCREENS" when the last time the screen dimming setting is done. Switching between daytime/nighttime screen may be inhibited by the automatic illumination adjustment function. | Perform screen dimming and select the nighttime screen by "SWITCH SCREENS". |
| Map screen will not scroll in accordance with the vehicle travel. | Current location is not displayed. | Press "MAP" button to display the current location. |
| Vehicle mark will not be shown. | Current location is not displayed. | Press "MAP" button to display the current location. |
| Accuracy indicator (GPS satellite mark) on the map screen stays gray. | GPS satellite signal is intercepted because the vehicle is in or behind a building. | Move the vehicle out to an open space. |
| GPS satellite signal cannot be received because an obstacle is placed on top of the instrument panel. | Do not place anything on top of the meter display (instrument panel). | |
| GPS satellites are not visible from current location. | Wait until GPS satellites are visible by moving the vehicle. | |
| Vehicle location accuracy is low. | Accuracy indicator (GPS satellite mark) on the map screen stays gray. | Current location is not determined. |
| Vehicle speed setting by the vehicle speed pulse has been deviated (advanced or retarded) from the actual vehicle speed because tire chain is fitted or the system has been used on another vehicle. | Drive the vehicle for a while [for approx. 30 minutes at approx. 30 km/h (19 MPH)] and the deviation will be automatically adjusted. If advancement or retard still occur, perform the distance adjustment by CONFIRMATION/ADJUSTMENT mode of diagnosis function. | |
| Map data has error or omission. (Vehicle mark is always deviated to the same position.) | As a rule, an updated map DVD-ROM will be released once a year. |
| Symptom | Cause | Remedy |
|---|---|---|
| Destination cannot be set. | Destination to be set is on an expressway. | Set the destination on an ordinary road. |
| Passing point is not searched when re-searching the route. | The vehicle has already passed the passing point, or the system judged so. | To include the passing points that have been passed into the route again, set the route again. |
| Route information will not be displayed. | Route searching has not been done. | Set the destination and perform route searching. |
| Vehicle mark is not on the recommended route. | Drive on the recommended route. | |
| Route guide is turned OFF. | Turn route guide ON. | |
| Route information is not available on the dark pink route. | System is not malfunctioning. | |
| After the route searching, no guide sign will appear as the vehicle goes near the entrance/exit to the toll road. | Vehicle mark is not on the recommended route. (On the display, only guide signs related to the recommended route will be shown.) | Drive on the recommended route. |
| Automatic route searching is not possible. | Vehicle is driving on a highway (gray route), or no recommended route is available. | Drive on a road to be searched. Or re-search the route manually. In this case, however, the whole route will be searched. |
| Performed automatic detour search (or detour search). However, the result is the same as that of the previous search. | Performed search with every conditions considered. However, the result is the same as that of the previous search. | System is not malfunctioning. |
| Passing points cannot be set. | More than five passing points were set. | Passing points can be set up to five. To stop at more than five points, perform sharing in several steps. |
| When setting the route, the starting point cannot be selected. | The current vehicle location is always set as the starting point of a route. | System is not malfunctioning. |
| Some menu items cannot be selected. | The vehicle is being driven. | Stop the vehicle at a safe place and then operate the system. |
| Symptom | Cause | Remedy |
|---|---|---|
| Voice guide will not operate. | NOTE: Voice guide is only available at intersections that satisfy certain conditions (indicated by • on the map). Therefore, guidance may not be given even when the route on the map changes direction. | System is not malfunctioning. |
| The vehicle is not on the recommended route. | Return to the recommended route or research the route. | |
| Voice guide is turned OFF. | Turn voice guide ON. | |
| Route guide is turned OFF. | Turn route guide ON. | |
| Voice guide does not match the actual road pattern. | Voice guide may vary with the direction to which the vehicle is turn and the connection of the road to other roads. | Drive in conformity to the actual traffic rules. |
| NOTE |
|---|
| Voice guide is only available at intersections that satisfy certain conditions (indicated by • on the map). Therefore, guidance may not be given even when the route on the map changes direction. |
Route Search
| Symptom | Cause | Remedy |
|---|---|---|
| No route is shown. | No road to be searched is found around the destination. | Find wider road (orange road or wider) nearby and reset the destination and passing points onto it. Take care of the traveling direction when there are separate up and down roads. |
| Starting point and the destination are too close. | Set the destination at more distant point. | |
| Conditional traffic regulation (day of the week/time of the day) is set at the area around the current location or the destination. | Turn the time-regulating search conditions OFF. Turn "Avoid regulation time" in the search conditions OFF. | |
| Indicated route is intermittent. | In some areas, highways (gray routes) are not used for the search ( (1) ) Therefore, the route to the current location or the passing points may be intermittent. | System is not malfunctioning. |
| When the vehicle has passed the recommended route, it is deleted from the screen. | A recommended route is controlled by each section. When the vehicle has passed the passing point 1, then the map data from the starting point up to the passing point 1 will be deleted. (The data may remain undeleted in some area.) | System is not malfunctioning. |
| Detouring route is recommended. | In some areas, highways (gray routes) are not used for the search. ( (1) ). Therefore, detour route may be recommended. | Set the route closer to the basic route (gray route). |
| A detour route may be shown when some traffic regulation (one-way traffic, etc.) is set at the area around the starting point or the destination. | Slightly move the starting point or the destination, or set the passing point on the route of your choice. | |
| In the area where highways (gray routes) are used for the search, left turn has priority around the current location and the destination (passing points). For this reason, the recommended route may be detouring. | System is not malfunctioning. | |
| Landmarks on the map do not match the actual ones. | This can be happen due to omission or error in the map data. | As a rule, an updated map DVD-ROM will be released once a year. Wait until the latest map has become available. |
| Recommended route is far from the starting point, passing points, and destination. | Starting point, passing points, and destination of the route guide were set far from the desired points because route searching data around these area were not stored. | Reset the destination onto the road nearby. If this road is one of the highways (gray routes), an ordinary road nearby may be displayed as the recommended route. |
| NOTE: (1) Except for the ordinance-designated cities. (Malfunctioning areas may be changed in the updated map disc.) | ||
| NOTE |
|---|
| (1) Except for the ordinance-designated cities. (Malfunctioning areas may be changed in the updated map disc.) |
| (1) | Except for the ordinance-designated cities. (Malfunctioning areas may be changed in the updated map disc.) |
Name of Road is Not Displayed
The current road name may not be displayed if there are no road names displayed on the map screen.
Contents of Display Differ for Birdview™ and the (Flat) Map Screen
Difference of the BIRDVIEW™ screen from the flat map screen are as follows.
- The current place name displays names which are primarily in the direction of vehicle travel.
- The amount of time before the vehicle travel or turn angle is updated on the screen is longer than for the (flat) map display.
- The conditions for display of place names, roads, and other data are different for nearby areas and for more distant areas.
- Some thinning of the character data is done to prevent the display becoming too complex. In some cases and in some locations, the display contents may differ.
- The same place name, street name, etc. may be displayed multiple times.
Vehicle Mark Shows a Position Which is Completely Wrong
In the following cases, the vehicle mark may appear on completely different position in the map depending on the GPS satellite signal receiving conditions. In this case, perform location correction and direction correction.
- When location correction has not been done If the receiving conditions of the GPS satellite signal is poor, if the vehicle mark becomes out of place, it may move to a completely different location and not come back if location correction is not done. The position will be corrected if the GPS signal can be received.
- When the vehicle has traveled by ferry, or when the vehicle has been being towed Because calculation of the current location cannot be done when traveling with the ignition off, for example when traveling by ferry or when being towed, the location before travel is displayed. If the precise location can be detected with GPS, the location will be corrected.
Vehicle Mark Jumps
In the following cases, the vehicle mark may appear to jump as a result of automatic correction of the current location.
- When map matching has been done If the current location and the vehicle mark are different when map matching is done, the vehicle mark may seem to jump. At this time, the location may be "corrected" to the wrong road or to a location which is not on a road.
- When GPS location correction has been done If the current location and the vehicle mark are different when the location is corrected using GPS measurements, the vehicle mark may seem to jump. At this time, the location may be "corrected" to a location which is not on a road.
Vehicle Mark is in a River or Sea
The navigation system moves the vehicle mark with no distinction between land and rivers or sea. If the vehicle mark is somehow out of place, it may appear that the vehicle is driving in a river or the sea.
Vehicle Mark Automatically Rotates
The system wrongly memorizes the rotating status as stopping when the ignition switch is turned ON with the turntable rotating. That causes the vehicle mark to rotate when the vehicle is stopped.
When Driving on Same Road, Sometimes Vehicle Mark is in Right Place and Sometimes it is in Wrong Place
The conditions of the GPS antenna (GPS data) and gyroscope (angular speed sensor) change gradually. Depending on the road traveled and the operation of the steering wheel, the location detection results will be different. Therefore, even on a road on which the location has never been wrong, conditions may cause the vehicle mark to deviate.