ar8057d1000a

Remove/install electronic ignition switch control unit

Type ar · topic 80.57 · version 0104 · 2011-07-13

Applies to: MODEL 900, 906

Where it sits

Function group 3 Body › 80 Central locking system, convenience operation, drive authorization systems › 80.57 Drive authorization system (DAS) — Series 900 · Series 906

EinPAS 25 On-board/network/multifunction › 25.15 Network/multifunction › 25.15.11 Control unit/module/relay — Series 900 · Series 906

EinPAS 29 Drive authorization/security system › 29.25 Drive authorization › 29.25.11 Control unit/relay — Series 900 · Series 906

AR80.57-D-1000A

Remove/install electronic ignition switch control unit

28.6.11

MODEL 900, 906

Remove/install electronic ignition switch control unit

D80.57-1112-06

1 Instrument cluster paneling

2 Spacer

3 PU washer

4 Trim ring

N73 EIS [EZS] control unit

Remove/install

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

1

Remove cover below steering wheel

AR68.10-D-1590A

2

Remove footweel ventilation air duct

3

Unscrew trim ring (4) from EIS [EZS] control unit (N73) and remove EIS [EZS] control unit (N73) downward

Installation: The guide of the shift-lock cable on the EIS [EZS] control unit (N73) (arrow) should point downward.

Claw wrench for trim ring on ignition/starter switch

*210589000700

4

Install in the reverse order

5

Connect Star Diagnosis and perform initial startup for EZS control unit (N73)

When replacing EZS control unit (N73)

AD00.00-D-2000-04SD

6

Carry out function test of shift-lock

Model 906 with code (G40) Automatic transmission

It must only be possible to shift the selector lever out of position "P" in key position "2" and when the brake pedal is depressed. It should only be possible to remove the vehicle key when the selector lever is in position "P".

Remove/install electronic ignition switch control unit

Claw-type wrench for rosette on ignition switch

210 589 00 07 00

Referenced documents