i have 2 e200 i want to switch ignitions eis from one to the other, can anybody tell me what is involved in this as one car is better than the other and the eis is gone on one and i dont think its just the ignition switch to change... thanks
The age of both cars tells me the EIS has to be swapped along with the Engine Control module.
There may also be a need to swap the Electronic Steering Lock as well. These are paired to their EIS switches.
If possible swap the EIS, ESL and the Engine ECU.