gf8057p2002a

Function of moving electronic ignition switch to position 1 or 2

Type gf · topic 80.57 · version 0103 · 1999-06-10

Applies to: MODEL 202 as of 1.6.97, 208, 210.081 /281, 210 (except 210.081 /281) as of 1.3.97

Where it sits

Function group 3 Body › 80 Central locking system, convenience operation, drive authorization systems › 80.57 Drive authorization system (DAS) — Series 202 · Series 208 · Series 210 (models 003, 004, 006, 007, 010, 015, 016, 017, 020, 025, 026, 035, 037, 045, 048, 053, 055, 061, 062, 063, 065, 070, 072, 074, 081, 082, 083, 206, 210, 215, 216, 217, 225, 226, 235, 237, 245, 248, 261, 262, 263, 265, 270, 272, 274, 281, 282, 283, 606, 610, 616, 617, 663)

GF80.57-P-2002A

Function of moving electronic ignition switch to position 1 or 2

20.1.97

MODEL 202 as of 1.6.97,
208, 210.081 /281,
210 (except 210.081 /281) as of 1.3.97

After the electronic ignition switch control module (N73) has been released by the electric steering column control module (N26/5) allowing the remote control key to be turned, the remote control key can be turned to position 1 or 2 in the EIS. After leaving position 0, the EIS interrupts the power supply for the ESC. This precaution prevents a malfunction in the steering column lock while driving. Upon reaching position 1 the CAN message circuit "15R ON" is transmitted, after reaching position 2

the CAN message circuit "15 ON" is transmitted. The drive authorization is checked by means of secret data interchange between the EIS and engine control module.

In positions 1 and 2 the remote control key cannot be removed.

Inserting remote control key into electronic starter switch

GF80.57-P-2001A

Moving electronic ignition switch (EIS)

to position 0

GF80.57-P-2003A

Electronic ignition switch (EIS) control module

GF80.57-P-4102A

Electric steering column (ESC) control module

GF80.57-P-4103A

Checking drive authorization

GF80.57-P-3001A

Referenced documents