System Description

REMOTE KEYLESS ENTRY SYSTEM

System Description


DOOR LOCK AND UNLOCK OPERATION

- When door lock and unlock button of keyfob is pressed, door lock and unlock signal transmits from keyfob to
BCM via remote keyless entry receiver.
- When BCM receives the door lock and unlock signal, it operates door lock actuator, blinks the hazard lamp at the same time as a reminder.

OPERATION CONDITION

If the following conditions are satisfied, door lock/unlock operation is performed if the keyfob is operated.






OPERATION AREA

To ensure that the keyfob works effectively, use within 1 m (3 ft) range of each door, however the operable range may differ according to surroundings.

SELECTIVE UNLOCK FUNCTION

- When an LOCK signal is transmitted from keyfob, all doors are locked.
- When an UNLOCK signal is transmitted from keyfob once, driver side door is unlocked.
- Then, if an UNLOCK signal is transmitted from keyfob again, all other doors are unlocked.
How to change selective unlock mode.
With CONSULT
Selective unlock mode can be set to ON or OFF using CONSULT.
Without Intelligent Key System.
Without CONSULT
- ON/OFF can be switched when keyfob lock button and unlock button are pressed simultaneously for 5 seconds or more while steering lock is locked.
- When mode is switched, hazard warning lamp blinks.






HAZARD AND HORN REMINDER FUNCTION

When doors are locked or unlocked by keyfob, BCM blinks hazard warning lamps as a reminder and transmits horn chirp signal to IPDM E/R. IPDM E/R sounds horn as a reminder.
The hazard and horn reminder has a horn chirp mode (C mode) and a non-horn chirp mode (S mode).
Operating Function of Hazard and Horn Reminder





Hazard and horn reminder does not operate if ignition switch ON position.
How to change hazard and horn reminder mode

With CONSULT
Without Intelligent Key System.
Without CONSULT
When LOCK and UNLOCK signals are sent from the Intelligent Key for more than 2 seconds at the same time, the hazard and horn reminder mode is changed and hazard warning lamp blinks and horn sounds as per the following items:






AUTO DOOR LOCK FUNCTION

After door is unlocked by keyfob button operation and if 1 minute or more passes without performing the following operation, all doors are automatically locked. However, operation check function does not activate.





Auto door lock mode can be changed by the "AUTO LOCK SET" mode in "WORK SUPPORT". Without Intelligent Key System.

PANIC ALARM FUNCTION

When key switch in the OFF position, BCM transmits horn reminder signal to IPDM E/R. Then, IPDM E/R
turns on and off horn intermittently. Without Intelligent Key System.

INTERIOR ROOM LAMP CONTROL FUNCTION

Interior room lamp is controlled according to door lock/unlock state, refer to "INTERIOR ROOM LAMP
CONTROL SYSTEM : System Description".