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Reverse cycling details: Locking Strategy (Reverse cycling) in Door Ajar Condition
Reverse Cycling for 1 stage Unlocking
Driver Door Ajar
Other Door Ajar
Driver Door + Any
other door ajar
Lock by remote
Lock All Reverse cycle for
all Doors
NO reverse cycle All
Door lock state
Lock All Reverse cycle
for all Doors
Lock by internal
Knob button
Lock All Reverse cycle for
all Doors
NO reverse cycle All
Door lock state
Lock All Reverse cycle
for all Doors
Central Unlocking
One- stage unlocking
Whenever an unlock operation is requested, all the doors shall unlock simultaneously in one shot.
5.1.2 Conditional Requirements
Activation –
RKE Lock/ unlock command.
Mechanical Key lock/ unlock operation
Internal knob – Lock/ unlock operation.
Indication
• On successful RKE lock/unlock, flashes are provided
Reverse Cycling
If Driver door is opened and RKE lock is provided, then the door lock status changes from unlock
to
lock and back to unlock with the miss-lock sound.
Slam Locking
When any door is ajar except driver door and RKE lock is provided, then BCM lock all actuators without
flasher feedback and provide the miss-lock sound.
5.1.3 Operating Voltage Range
DESCRIPTION REQUIREMENT
VOLTAGE
Central Locking
And Unlocking
Normal operating voltage
12V
Min & Max operating voltage range
9V-16V