Central locking control with remote control key, function

P80.20-0419-09

A26/1 Left front door IR receiver
A26/2 Right front door IR receiver
A37 PSE control module (combined)

CAN Controller area network

E22/1 Left auxiliary turn signal lamp
E22/2 Right auxiliary turn signal lamp
E3/e1 Turn signal lamp
E4/e1 Turn signal lamp

E6/1 Left turn signal lamp

E6/2 Right turn signal lamp

2 Antenna

3 Pneumatic actuator in driver's door
4 Pneumatic actuator in passenger
door
5 Pneumatic actuator in left rear
door
6 Pneumatic actuator in right rear
door
7 Pneumatic actuator for tank flap

Illustrated on model 210

N10/1 Driver-side signal acquisition
and actuation module (SAM)

N69/1 Front driver-side door control
module
N69/2 Front passenger-side door control
module
N70 Overhead control panel control
module
N73 Electronic ignition switch (EIS)
control module
1 Remote control key

The vehicle can be locked and unlocked with the remote control key. There are two modes for the unlocking function: "Global unlocking" and "selective unlocking". In the "global unlocking" mode all doors, the tank flap and the trunk lid or tailgate are unlocked. In the "selective unlocking" mode only the driver's door and tank flap are unlocked. The anti-theft alarm (ATA) is deactivated in both modes.
The vehicle can be unlocked by pressing the "unlock" button on the remote control key. The mode can be set on the remote control key. The "selective unlocking" mode is set at the factory.

Successful execution of this function is indicated by the turn

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signals flashing once.

If the "unlock" button on the remote control key is pressed again following "selective unlocking" the vehicle is unlocked "globally".

The locking function can be started by pressing the "lock" button on the remote control key. All of the locking points are locked and the ATA is activated. Successful execution of this function is indicated by the turn signal lamps flashing three times.

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