MODEL   202 as of 1.6.97

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 N10/1 Driver-side signal acquisition and actuation module (SAM) N69/2 Front passenger-side door control module N73 Electronic ignition switch (EIS) control modul S86/1 Left front door lock switch (CF) S88/2 Trunk lid lock switch 1 Pneumatic actuator in driver's door 2 Pneumatic actuator in passenger door 3 Pneumatic actuator in left rear door 4 Pneumatic actuator in right rear door 5 Pneumatic actuator for tank flap Illustrated on model 210
		P80.20-0418-06

The left front door lock switch (CF) (S86/1) on vehicles with left-hand steering or the right front door lock switch (CF) (S86/2) on the vehicles with right-hand steering as well as the trunk lid lock switch (CF) (S88/2) can be actuated with the mechanical key. This locks or unlocks the vehicle. The anti-theft alarm (ATA) is also activated or deactivated. Actuation of the lock switch in the driver's door is read in by the front driver-side door control module (N69/1). The door control module transmits the command

to lock or unlock the vehicle to the PSE control module (combined) (A37) via the CAN bus. Actuation of the lock switch in the trunk lid is recognized directly by the PSE control module. The PSE control module then locks/unlocks the vehicle pneumatically. This is confirmed by the turn signals and the interior switches are released in the same way as when the vehicle is locked or unlocked with remote control key.

	Relocking		GF80.20-P-4012A
	Emergency opening		GF80.20-P-4013A
	Pneumatic locking/unlocking		GF80.20-P-4016A
	Locking with remote control key		GF80.20-P-3005A
	Unlocking with remote control key		GF80.20-P-3006A
	Activating anti-theft alarm (ATA)	up to 5/98	GF80.50-P-2002C
		as of 6/98	GF80.50-P-2002J
	Deactivating anti-theft alarm (ATA)	up to 5/98	GF80.50-P-2003B
		as of 6/98	GF80.50-P-2003J
	Locking/unlocking vehicle with interior switch		GF80.20-P-3009A