Remove/Install Rain/Light Sensor - AR82.30-P-7801ME

Model 167

Fig 1: Rain/Light Sensor Components Location - Model 167

Courtesy of MERCEDES-BENZ USA

Notice	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Remove
1	Switch off ignition and store transmitter key outside of transmitter range (min. 2 m).
2	Unclip inner cover (1) using a suitable tool (arrows A) and remove rearward.
3	Slide outer cover (2) forward out of guides (arrow B).
4	Release and disconnect electrical connector from rain and light sensor with additional functions (B38/2).
5	Press retaining clamps (arrows C) and release using a suitable tool.
6	Carefully detach rain and light sensor with additional functions (B38/2) from windshield and remove.	Do not touch coupling medium of rain and light sensor with additional functions (B38/2). The coupling medium must not be soiled. Otherwise it may be damaged and malfunctions may occur.
7	Store rain and light sensor with additional functions (B38/2) in a suitable container.	When reusing rain and light sensor with additional functions (B38/2). Do not touch coupling medium of rain and light sensor with additional functions (B38/2). The coupling medium must not be soiled. Otherwise it may be damaged and malfunctions may occur.
	Install
8	Install rain and light sensor with additional functions (B38/2).	The windshield must be free of residue and dry in the area of the rain and light sensor with additional functions (B38/2). Otherwise, the rain and light sensor with additional functions (B38/2) may be damaged or malfunction.	AR82.30-P-7802-01ME
		Do not touch coupling medium of rain and light sensor with additional functions (B38/2). The coupling medium must not be soiled. Otherwise it may be damaged and malfunctions may occur. If the coupling medium is damaged, the rain and light sensor with additional functions (B38/2) must be replaced.
9	Connect electrical connector at rain and light sensor with additional functions (B38/2).
10	Position and attach outer cover (2).
11	Position and attach inner cover (1).
12	Commission rain and light sensor with additional functions (B38/2).	When replacing rain and light sensor with additional functions (B38/2) or when replacing windshield.
			AD00.00-P-2000-06ME