Operation CHARM: Car repair manuals for everyone.

Ignition Lock: Service and Repair






Steering Column Switch Module and Electronic Ignition Lock Overview






1 Ignition Key

2 Screw

• 0.5 Nm

3 Transport Protection

4 Steering Column Electronic Systems Control Module (J527)

• With Airbag spiral spring/return spring with slip ring (F138) , Steering angle sensor (G85).

• Removing and installing, refer to => [ Steering Column Electronic Systems Control Module (J527) ] Steering Column Electronic Systems Control Module (J527).

Risk of damaging coil connector.

• Coil connector with slip ring is not to be turned following removal.

• Connector assignment of Steering Column Electronic Systems Control Module (J527)=> [ Steering Column Electronic Systems Control Module (J527) Connector Assignment ] [1][2]Diagrams.

5 Mount

• With Turn signal switch (E2) , Windshield wiper/washer switch (E22).

• On vehicles with cruise control with a Cruise control switch (E45).

• Removing and installing, refer to => [ Turn Signal, Cruise Control and Windshield Wiper/Washer Intermittent Switches ] Turn Signal, Cruise Control and Windshield Wiper/Washer Intermittent Switches.

6 Steering Column

7 Clamping Ring

8 Screw

• 6 Nm

9 Anti-Theft Immobilizer Reading Coil (D2)

• Removing and installing, refer to => [ Induction Coil Of Anti-Theft Immobilizer (D2) ] Induction Coil of Anti-Theft Immobilizer (D2).

10 Mount

• For the anti-theft immobilizer reading coil (D2)

• Removing and installing, refer to => [ Anti-Theft Immobilizer Reading Coil Mount ] Anti-Theft Immobilizer Reading Coil Mount.

11 Screw

• 3 Nm

12 Screw

• 3 Nm