Remove/Install Exterior Light Switch Module - AR54.25-P-3270ME

Model 167 

Fig 1: Exterior Light Switch Module Components Location - Model 167

Courtesy of MERCEDES-BENZ USA

Topical note	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Notes on safety-relevant components		AH00.00-Z-0019-01A
	Remove/install
1	Remove driver fuse and relay module (F152/1).		AR54.15-P-0003ME
		The electrical connectors and fuse holder must only be separated as far as is necessary for access to the exterior lighting switch group and electric parking brake (S1/2).
2	Release exterior lighting switch group and electric parking brake (S1/2) at retaining clamps (arrows) and pull out until the electrical connector is accessible.
3	Release and disconnect electrical connector from exterior lighting switch group and electric parking brake (S1/2).
4	Install in the reverse order.