Audio, Visual & Navigation System (Base Audio): Other Nissan Note E12

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 article of this Service Information.

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

Precaution for Work

1. 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.
2. 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.
3. Protect the removed parts with a shop cloth and prevent them from being dropped.
4. Replace a deformed or damaged clip.
5. If a part is specified as a non-reusable part, always replace it with a new one.
6. Be sure to tighten bolts and nuts securely to the specified torque.
7. After installation is complete, be sure to check that each part works properly.
8. Follow the steps below to clean components: Water soluble dirt
9. Dip a soft cloth into lukewarm water, wring the water out of the cloth and wipe the dirty area.
10. Then rub with a soft, dry cloth. Oily dirt
11. Dip a soft cloth into lukewarm water with mild detergent (concentration: within 2 to 3%) and wipe the dirty area.
12. Then dip a cloth into fresh water, wring the water out of the cloth and wipe the detergent off.
13. 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

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Commercial Service Tools

Tool name Description Power tool Loosening nuts, screws and bolts

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1. AM/FM electronic tuner radio, CD player, and auxiliary input jack are integrated into the audio unit.
2. The audio unit supports CD-R/CD-RW and provides the playback of MP3/WMA music files.

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1. 16.5 cm (6.5 in) speakers are installed in the bottom of the front doors.
2. Sound signals are input from the audio unit to output high, mid and low range sounds.

REAR DOOR SPEAKER

1. 16.5 cm (6.5 in) speakers are installed in the bottom of the rear doors.
2. Sound signals are input from the audio unit to output high, mid and low range sounds.

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1. Inputs the TEL voice signal from Bluetooth® antenna and outputs it to the audio unit
2. Connected to the audio unit via AV communication.

Bluetooth Antenna

Receives the TEL voice signal from cellular phone and outputs it to the Bluetooth® control unit.

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1. Operations for audio and hands-free phone are possible.
2. Switch is connected to the Bluetooth® control unit.

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1. The microphone is installed in the roof in front of the map lamp assembly.
2. Power is supplied from the Bluetooth® control unit.

RADIO ANTENNA

AM/FM radio rod antenna and antenna base is located on the rear of the roof. The antenna amp. is built into the antenna base.

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AUDIO SYSTEM

The audio system consists of the following components

1. Audio unit
2. Front door speakers
3. Rear door speakers
4. Steering switches
5. Antenna amp.
6. 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 audio unit. The audio unit then sends audio signals to the front door speakers and rear door speakers.

Refer to Owner's Manual for audio system operating instructions.

Bluetooth® Control Unit

When the ignition switch is turned to ACC or ON, the Bluetooth® control unit will power up. During power up, the Bluetooth® control unit is initialized and performs various self-checks. Initialization may take up to 20 seconds. If a phone is present in the vehicle and paired with the Bluetooth® control unit, Nissan Voice Recognition will then become active. Bluetooth® telephone functions can be turned off using the Nissan Voice Recognition system.

Steering Switches

When buttons on the steering switches are pushed, the resistance in steering wheel audio control switch circuit changes, depending on which button is pushed. The Bluetooth® control unit uses this signal to perform various functions while navigating through the voice recognition system.

The following functions can be performed using the steering switches

1. Initiate self-diagnosis of the Bluetooth® telephone system
2. Start a voice recognition session
3. Answer and end telephone calls
4. Adjust the volume of calls

Microphone

The microphone is located in the roof console assembly. The microphone sends a signal to the Bluetooth® control unit. The microphone can be actively tested during self-diagnosis.

Audio Unit

The audio unit receives signals from the Bluetooth® control unit and sends audio signals to the speakers.

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. Refer to Owner's Manual for operating instructions.

Bluetooth® CONTROL UNIT INITIALIZATION CHECKS

1. Internal control unit failure
2. Bluetooth® antenna connection open or shorted
3. Steering wheel audio control switches [ (PHONE/SEND), (PHONE/END)] stuck closed
4. Vehicle speed pulse count
5. Microphone connection test (with playback to operator)
6. Bluetooth® inquiry check

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1. Turn ignition switch to ACC or ON.
2. Wait for the Bluetooth® system to complete initialization. This may take up to 20 seconds.
3. Press and hold the steering wheel audio control switch (PHONE/SEND) button for at least 5 seconds. The Bluetooth® system will begin to play a verbal prompt.
4. While the prompt is playing, press and hold the steering wheel audio control switch (PHONE/END) button until you hear the "Diagnostics mode" prompt. The Bluetooth® system will sound a 5-second beep.
5. While the beep is sounding, press and hold the steering wheel audio control switch (PHONE/END) button again until you hear prompts.
6. The Bluetooth® system has now entered into the diagnostic mode. Results of the diagnostic checks will be verbalized to the technician. Refer to " «WORK FLOW»(ref-675622-S06854852682014120500000) ".
7. After the failure records are reported, an interactive microphone test will be performed. Follow the voice prompt. If the microphone test fails, refer to " «WORK FLOW»(ref-675622-S06854852682014120500000) ".

Work Flow

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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 (BR) 15 (GR) 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 9 (LG/R) 8 (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. 16 (V) 15 (GR) Steering switch signal B Input ON Press switch 0V Press switch 1.0V Press switch 2.0V Except above 5.0V 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 22 (B/W) Ground EQ2 Ground - ON - 0 V 24 (B) Ground EQ4 Ground - ON - 0 V 27 (SB) - AV communication (H) Input/Output - - - 28 (LG) - AV communication (L) Input/Output - - - 29 (P) Ground TEL ON Output ON - - 30 (Shield) - TEL voice signal shield - - - - 32 (G) 31 (R) TEL voice signal Input ON During voice guide output with switch pressed. 37 (B) Ground Antenna amp. ON signal Output ON Audio unit ON, AM or FM selected. Battery voltage 38 (B) Ground AM/FM antenna signal Input ON Audio unit ON, AM or FM selected. 5.0 V

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Terminal (wire color) Description Condition Reference value (Approx.) + - Signal name Input/output Ignition switch Operation 1 (Y/G) Ground Battery power Input OFF - Battery voltage 2 (L/Y) Ground ACC power Input ACC - Battery voltage 3 (O) Ground IGN power Input ON - Battery voltage 4 (B) Ground Ground - ON - 0V 7 (P) 8 (Shield) MIC in signal Input - - - 9 (W) 10 (B) Audio out Output ACC or ON Bluetooth® control unit sends audio signal 11 (SB) Ground Tel ON signal Output ON While using hands free phone system 0V Except above 5.0V 12 (R) 14 (G) LAD IN 1 Input ON Press SOURCE switch 0V Press switch 1.0V Press switch 2.0V Press switch 3.0V Except above 5.0V 13 (P) 14 (G) LAD IN 2 Input ON Press switch 0V Press switch 1.0V Press switch 2.0V Except above 5.0V 17 (BR) 19 (GR) LAD OUT 1 Output ON Press SOURCE switch 0V Press switch 1.0V Press switch 2.0V Press switch 3.0V Except above 5.0V 18 (V) 19 (GR) LAD OUT 2 Output ON Press switch 0V Press switch 1.0V Press switch 2.0V Except above 5.0V 21 (B) Ground CONT2 Ground - ON - 0V 22 (B) Ground CONT3 Ground - ON - 0V 24 (B) Ground CONT5 Ground - ON - 0V 27 (B) Ground CONT6 Ground - ON - 0V 28 (Y) Ground Vehicle speed signal (2-pulse) Input ON When vehicle speed is approx. 40 km/h (25 MPH) 29 (L) Ground Microphone power Output ON - 5V 33 (SB) - AV communication (H) - - - - 34 (LG) - AV communication (L) - - - - 37 (LG) - AV communication jumper (H) - - - - 38 (LG) - AV communication jumper (H) - - - - 39 (SB) - AV communication jumper (L) - - - - 40 (SB) - AV communication jumper (L) - - - - 41 (B) - Bluetooth® antenna - - - - 42 (Shield) - Bluetooth® antenna shield

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DETAILED FLOW

1. 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.
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. Refer to " «SYMPTOM TABLE»(ref-675622-S39413118712014120500000) ". : GO TO 3.
3. DETECT MALFUNCTIONING PART BY DIAGNOSTIC PROCEDURE Inspect according to Diagnostic Procedure of the system. Is malfunctioning part detected? YES: GO TO 4. NO: GO TO 2 .
4. REPAIR OR REPLACE THE MALFUNCTIONING PART Repair or replace the malfunctioning part. Reconnect parts or connectors disconnected during Diagnostic Procedure. : GO TO 5.
5. FINAL CHECK Refer to confirmed symptom in step 2 , and make sure that the symptom is not detected. Was the repair confirmed? YES: Inspection End. NO: GO TO 2 .

RELATED TO AUDIO

RELATED TO HANDS-FREE PHONE

1. Before performing diagnosis, confirm that the cellular phone being used by the customer is compatible with the vehicle.
2. 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

1. Make sure the customer's Bluetooth® related concern is understood.
2. Verify the customer's concern. NOTE: The customer's phone may be required, depending upon their concern.
3. 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.
4. 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 audio unit. Replace audio unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675622-S16684214222014120500000) ". 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»(ref-675622-S00862577942014120500000) ". 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»(ref-675622-S03610546322014120500000) ". Steering switch's and switches do not work. Steering switch signal circuit malfunction. Refer to " «DIAGNOSIS PROCEDURE»(ref-675622-S13370678832014120500000) ". All steering switches do not work. Steering switch ground circuit malfunction. Refer to " «DIAGNOSIS PROCEDURE»(ref-675622-S13370678832014120500000) ".

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