SYSTEM DESCRIPTION [03/2012 - ]
- WIRELESS DOOR LOCK CONTROL SYSTEM The wireless door lock control system can be used to lock and unlock all doors from a distance. The system is controlled by a door control transmitter which sends radio waves to the door control receiver. The certification ECU (smart key ECU assembly) performs an ID code identification process and engages the door lock control.
- FUNCTION OF MAIN COMPONENTS Component Function Door control transmitter Has lock, unlock, power back door and panic switches. Transmits weak radio waves (recognition codes and function codes) to the door control receiver. Illuminates indicator light (LED) during transmission. Door control receiver Receives weak radio waves from the door control transmitter and sends them to the certification ECU (smart key ECU assembly). Front door courtesy switch assembly LH/RH Rear door courtesy switch assembly LH/RH Back door courtesy switch Turns on when a door is opened and turns off when it is closed. Outputs door status signals (open or closed) to the main body ECU (multiplex network body ECU). Front door lock assembly LH/RH Rear door lock assembly LH/RH Back door lock assembly Transmits the door lock position of each door to the main body ECU (multiplex network body ECU). Certification ECU (Smart key ECU assembly) Sends wireless door lock control signals in response to the code data from the door control receiver and signals from each ECU.
- SYSTEM FUNCTION The door control transmitter has the lock, unlock, power back door and panic switches. Operating these switches activates each function. The wireless door lock control system has the following functions: HINT: The default settings of the following functions are on. Part of these functions can be customized. Refer to «CUSTOMIZE PARAMETERS [03/2012 - ]»(ref-602792-S13642168042014030500000) . Function Operation All door lock Pressing the lock switch locks all doors. All door unlock (Unlock 2 operation) Pressing the unlock switch twice within 3 seconds unlocks all doors after the driver door is unlocked. Power back door open/close operation Pressing the power back door switch of the transmitter for longer than about 0.8 seconds opens or closes the back door. Automatic lock If none of the doors is opened within 60*1 or 30*2 seconds after they are unlocked by the wireless door lock control, all doors will lock again automatically. Answer back When the doors are locked by wireless operation, the hazard warning lights flash once and wireless door lock buzzer sounds once. When the doors are unlocked by wireless operation, the hazard warning lights flash twice and wireless door lock buzzer sounds twice. Panic alarm Pressing the panic switch of the transmitter for longer than about 0.8 seconds causes the following alarms to activate: Sounds the horn. Flashes the headlights, taillights and hazard warning lights. Illuminates the interior lights (when the switch is in the door position). While the panic alarm is operating, pressing any switch of the transmitter cancels the alarm operation. Door ajar warning The buzzer sounds when the lock switch is pressed when any of the doors are ajar, and it sounds for approximately 5 seconds continuously. The buzzer stops when all doors are closed or the unlock switch is pressed. Illuminated entry When all doors are locked, pressing the unlock switch causes the interior lights to come on simultaneously with the unlock operation. Memory call This function operates the memory system in accordance with key ID. *1: except for airbag caution label in Spanish *2: Airbag caution label in Spanish
OPERATION CHECK [03/2012 - ]
- NOTICE WHEN CHECKING FOLLOWING Wireless door lock/unlock function: This wireless door lock control function operates only when the following 3 conditions are met: The engine switch is off. All doors are closed. The power door lock system is operating normally. HINT: The unlock function operates even when a door is open. Wireless power back door open function: This wireless door lock control function operates only when the following 4 conditions are met: The engine switch is off. The back door is in the unlocked condition (when a customize setting other than one motion open function is set). The power back door system operates normally. The power back door main switch is on (system on). Wireless power back door close function: This wireless door lock control function operates only when the following 3 conditions are met: The engine switch is off. The power back door system operates normally. The power back door main switch is on (system on). The size of the wireless door lock control operational area differs depending on the situation. The size of the operation area differs depending on the user and the way the transmitter is held. In certain areas, the remote control function will only operate partially for the operational area, which will be reduced due to the vehicle body shape and the influence of the surrounding environment. Since the transmitter uses weak radio waves, strong radio waves or electrical noise in the frequency used by the transmitter may reduce the size of the operational area and the remote control may not function. When the transmitter battery is weak, the size of the operational area is reduced and the remote control may not function. HINT: If the door control transmitter has been left in a place that is exposed to direct sunlight, such as on the instrument panel, it may cause the battery to be weakened or cause other related problems.
- CHECK WIRELESS DOOR LOCK CONTROL FUNCTIONS HINT: The switches described in this text are the switches for transmitting signals. The switches are built into the door control transmitter. All the functions listed below must be checked in comparison with the remote control operational area. Make sure that the vehicle is in an area that allows the wireless control function to operate. Check basic functions. Check whether the LED of the transmitter comes on 3 times when each switch is pressed 3 times. HINT: If the LED does not come on when the switch has been pressed 3 times or more, it may have a weak battery. Check that all doors lock when the lock switch is pressed. Check that the driver side door unlock when the unlock switch is pressed once, and unlocks all doors when pressed twice within 3 seconds. Check that the power back door opens or closes when the power back door switch is held down for 0.8 seconds or more. Check that the power back door reverses immediately when the power back door switch is pressed while the door is automatically moving (no delay). Check the chattering prevention function. Check that the corresponding operation occurs only once and is not repeated continuously while the switch is held. However, when the switch is operated repeatedly at 1-second intervals, check that the corresponding operation is carried out. Check the automatic locking function. Check that the doors relock automatically as long as none of the doors have been opened or all doors have not been locked within approximately 60*1 or 30*2 seconds after all doors are unlocked by pressing the unlock switch. Check that the automatic locking function does not operate when any door has been opened within approximately 60*1 or 30*2 seconds of unlocking the doors by pressing the unlock switch. Check that the automatic locking function does not operate when all doors have been locked manually (such as using key linked operation, or by pressing the lock switch) within approximately 60*1 or 30*2 seconds of unlocking the doors by pressing the unlock switch. *1: except airbag caution label in Spanish *2: Airbag caution label in Spanish Check the switch operation fail-safe function. Check that the doors cannot be locked or unlocked by operating a switch on the unregistered transmitter, and that the doors are locked and unlocked by operating a switch on the registered transmitter. Check the door ajar warning function. Check that the wireless door lock buzzer sounds for approximately 5 seconds when the lock switch is pressed with any of the doors ajar or open. Check the repeat function. Check that all doors attempt to automatically lock once again 1 second after the lock switch has been pressed while the driver door control knob is being held in the unlock position. Check the answer-back function. When the lock switch is pressed, check that the hazard warning lights flash once and the buzzer sounds once simultaneously with the locking operation of all doors. When the unlock switch is pressed once, check that the hazard warning lights flash twice and the buzzer sounds twice simultaneously with the unlocking operation of driver side door. Check the remote panic function. Check that the horn sounds, the headlights and taillights flash and the interior lights remain on (when the light switch is turned to the door position) for 60 seconds by the theft alarm function, when the panic switch is held down for 0.8 seconds or more. Also, check that the horn stops sounding and the lights stop flashing when any switch of the transmitter is pressed. Check the interior light on function. Refer to «OPERATION CHECK [03/2012 - ]»(ref-602778-S10921317672014030500000) . Check the power window down function. Refer to «OPERATION CHECK [03/2012 - ]»(ref-602570-S27952816082014030500000) . Check the sliding roof open function. Refer to «OPERATION CHECK [03/2012 - ]»(ref-602571-S42698826412014030500000) . Check the memory call function. Refer to «OPERATION CHECK [03/2012 - ]»(ref-602771-S01959382922014030500000) .