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Home >> Mercedes Benz >> 2023 >> GLA35 AMG >> Repair and Diagnosis >> Electrical >> Body Electrical >> Electrical System - Body -- 247 Chassis (2 Of 3) >> Testing & Repair >> Install Rain And Light Sensor - AR82.30-P-7802-01ME

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   AH54.00-P-0001-01A
MODIFICATION NOTES

13.09.2023 Always replace rain and light sensor with additional functions (B38/2). Operation step 3.  

NOTES 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.

G16152271Courtesy of MERCEDES-BENZ USA

Preparation 

  1. Clean windshield in area of rain and light sensor with additional functions (B38/2).

    NOTES 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.

  2. Remove transport protection cap of rain and light sensor with additional functions (B38/2).

    Installation 

  3. Align rain and light sensor with additional functions (B38/2) at holder (1) of windshield and clip in.

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

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

    Check 

  4. Check rain and light sensor with additional functions (B38/2) for correct seating.

    IMPORTANT The retaining clamps must be properly engaged (arrows a), and the conductor track (arrow b) must lie smoothly on the windshield.