Remove and replace ignition lock and switch

1987 MERCEDES BENZ 300SD
158,000 MILES
Avatar
JOHN SMITH5
  • MEMBER
  • 1 POST
Supposed to be 300 "SDL" model. Is the same as for "E" model? (not my car)
Feb 3, 2017 at 7:59 PM
Advertisement
Avatar
STRAILER
  • CERTIFIED EXPERT
  • 53,854 POSTS
Hey John

The steering lock assembly is comprised of three main components:

Ignition lock (locking cylinder)
Ignition switch (starter switch)
Steering column lock (steering lock)
Use this procedure to replace the IGNITION SWITCH . Additional information is also available for IGNITION LOCK replacement and STEERING COLUMN LOCK replacement.

REMOVAL
Remove driver's side under-dash panel.
Starter Switch Connector


Turn ignition switch to position 1. Disconnect starter switch connector.
Starter Switch


Use a short screwdriver to remove three starter switch screws.
Remove starter switch.
INSTALLATION

Starter Switch Alignment


Align starter switch lug with lock housing recess.
Install and tighten starter switch screws.
Reconnect starter switch connector.
Install driver's side under-dash panel.

Straight from the manual.

Best, Ken
Feb 8, 2017 at 2:55 AM