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Home >> Mercedes Benz >> 2018 >> SLC300 >> Repair and Diagnosis >> Accessories & Equipment >> Interior/Illumination Lights >> Electrical System - Body - 172 Chassis >> Testing & Repair >> Remove/install rain/light sensor - AR82.30-P-7800W

Remove/install rain/light sensor - AR82.30-P-7800W

MODEL 172.4 

Shown with code 345 (Windshield wiper with rain sensor) 

Fig 1: Identifying Rain/Light Sensor Remove/Install Components - Shown With Code 345
G10248565NOTESREMOVINGINSTALLINGSPECIAL TOOLNOTESREFER TO SELF-DIAGNOSTIC SYSTEMSCourtesy of MERCEDES-BENZ USA
NOTES Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Switch off ignition    
2 Unclip cover (1) downwards and remove (arrow A) SPECIAL TOOL Long wedge Figure
3 Unhook retaining clamp (3) at both sides of rain/light sensor (B38/2) or light sensor (B38/1) (arrow B)    
4 Remove rain/light sensor (B38/2) or light sensor (B38/1) NOTES
Do not touch surfaces of rain/light sensor (B38/2) or light sensor (B38/1).
Otherwise, soiling may cause the rain/light sensor (B38/2) or the light sensor (B38/1) to malfunction.
 
5 Disconnect electrical connection (2)    
6 Install in the reverse order    
7 Carry out initial startup of rain/light sensor (B38/2) or light sensor (B38/1)    
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-P-2000-04A
Fig 2: Identifying Long Wedge (115 589 03 59 00)
G07070400Courtesy of MERCEDES-BENZ USA