mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Turning Ignition/Starter Switch to Position 0|Page 2657 > < Turning Ignition/Starter Switch to Position 0|Page 2655
Page 1
background image

Ignition Switch: Description and Operation
Electronic Ignition Switch Control Module

Location

Location

The electronic ignition switch control module (N73) is located on the jacket tube.

Module

NOTE:  In combination with the automatic air conditioning and comfort automatic air conditioning

Design

The EIS consists of the electromechanical ignition/starter switch, a control module and an infrared transmitter/receiver.

Function

Data interchange for drive authorization with the remote control key is accomplished via the infrared transmitter/receiver. The remote control key
is supplied with power inductively by the EIS.

Turning Ignition/Starter Switch to Position 0|Page 2657 > < Turning Ignition/Starter Switch to Position 0|Page 2655