SSANGYONG Korando 2012 Manual page 653

(2) Passive LOCK
When the system searches for a smart key by the input from the outside door handle switch, the
SKM sends the passive LOCK signal to the BCM if all the doors are closed and a normal smart
key is found outside the vehicle.
▶ Passive LOCK hardware control
1. The SKM sends the door LOCK/UNLOCK signal to the BCM through the BCAN network when
a smart key is verified after the signal from the driver/passenger outside door handle switch is
received through the hardware.
2. The SKM sends the signal to the BCM and instrument cluster when the warning and indicator
display conditions are met.
Passive LOCK by outside door handle switch
▶
When the ignition status is OFF, ACC ON or IGN ON, the SKM performs the verification procedure
if the LOCK signal is received from the driver/passenger door handle switch.
1. When the outside door handle switch is operated, the SKM verifies if a smart key is outside the
vehicle using the corresponding exterior antenna.
2. The SKM sends the signal for [Passive LOCK command] to the BCM through the BCAN if a
smart key is identified as being outside the vehicle.
3. If no smart key is verified as being outside the vehicle, this process is stopped and restarted
when the next signal is received from the outside door handle switch.
4. When the driver's door is unlocked with the ignition status ACC ON, the SKM changes the
ignition status to OFF and sends the signal for [Passive LOCK command] to the BCM through
the BCAN to lock the door. The BCM ignores the signal if the ignition status is IGN ON.
- The SKM recovers the deactivated smart key function inside the vehicle when it receives the
theft deterrent deactivation signal from the BCM through the BCAN communication.
04-11
8712-03