Install Rain And Light Sensor - AR82.30-P-7802-01ME

Model 118, 167, 177, 192, 206, 214, 223, 232, 236, 243, 247, 254, 294, 295, 296, 297

Notice

Information on preventing damage to electronic components due to electrostatic discharge

MODIFICATION NOTES

13.09.2023

Always replace rain and light sensor with additional functions (B38/2).

Operation step 3.

Do not touch the coupling medium of the rain and light sensor with additional functions (B38/2). Do not soil the coupling medium.

Otherwise damage and malfunctions can occur.

Courtesy of MERCEDES-BENZ USA

Preparation

Clean windshield in area of 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.
Remove transport protection cap of rain and light sensor with additional functions (B38/2).
Installation
Align rain and light sensor with additional functions (B38/2) at holder (1) of windshield and clip in.
Always replace rain and light sensor with additional functions (B38/2).

The rain and light sensor with additional functions (B38/2) must audibly engage in the holder (1) twice.

Check
Check rain and light sensor with additional functions (B38/2) for correct seating.
The retaining clamps must be properly engaged (arrows a), and the conductor track (arrow b) must lie smoothly on the windshield.