Removing and installing convenience control module - ra82001400608x(0608)

WARNING: This page does not describe the selected car, but rather 42 other vehicles, including the 1999 Mercedes-Benz S600, 1999 Mercedes-Benz S500, 1999 Mercedes-Benz S420, 1999 Mercedes-Benz S320, and 1999 Mercedes-Benz CL600. However, it is still accessible from the selected car via links, so may be relevant.

Model 140

Fig 1: Identifying Convenience Control Module Components

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

REMOVAL

Trunk carpeting	remove.
Battery cover	remove.
Right tail lamp cover	open.
Clips (1) on side panel lining	press off.
Right tail lamp cover	close.
Spare wheel well	open.
Wrench for wheel nuts	remove.
Clips below this	press off.
Side panel lining	remove.
Negative battery pole	disconnect.
Convenience control module (N57)	unscrew.
Connectors of convenience control module (N57)	unplug.

First of all unplug connectors C, D, E and F, then press off connectors A and B with the push and pull aid (press to outside).

Installation

Installation is performed in the reverse order.

All the windows must be re-normalized. This is done by closing all the windows with the power window switches (not automatic raising) and allowing them to run to block for 1 - 2 s.