C 230 (203.040) L4-1.8L SC (271.948) (2005)
CAUTION: Do not connect quiescent current retention unit, otherwise the control modules could be defective.
2
Move or press adjustable steering column completely toward bottom.
3
Remove cover below instrument panel
4
Unscrew rosette (36a) with claw-type wrench (020) out of instrument panel bottom section
5
Unscrew screws (1)
NOTE: Carefully pull paneling downward, so that the electronic ignition switch control module (N73) can be taken out more easily.
6
Remove electronic ignition switch control module (N73)
7
Take out ignition switch cable (36h)
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Vehicles with automatic transmission.
NOTE: For this step press together retaining clamps (arrows) and extend ignition switch cable (36h) to the front out of the retaining lugs.
8
Disconnect electrical connectors
NOTE: 4 ea.
9
Install in the reverse order