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Home >> Mercedes Benz >> 2018 >> B250 Base >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System, Equipment & Instructions - 246 Chassis >> Testing & Repair >> Remove/install multifunction camera - AR54.21-P-3000NKB

Remove/install multifunction camera - AR54.21-P-3000NKB

MODEL 117, 156, 176, 242, 246 with CODE 476 (Lane keeping assist) 

MODEL 117, 156, 176, 242, 246 with CODE 513 (Speed Limit Assist) 

MODEL 117, 156, 176, 242, 246 with CODE 608 (Adaptive Highbeam Assist) 

Shown on model 246 

Fig 1: Identifying Multifunction Camera Remove/Install Components - Shown On Model 246
G10251206NOTESREMOVINGINSTALLINGNOTESSPECIAL TOOLREFER TO SPECIAL TOOLSREFER TO SPECIAL TOOLSREFER 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    
3 Push multifunction camera (A40/11) backwards using assembly wedge (arrow) and unclip catch hook (2) from bracket NOTES
The lens of the multifunction camera (A40/11) must not be touched.
Otherwise dirt could cause the multifunction camera (A40/11) to malfunction.
 
SPECIAL TOOL Mounting wedge Fig 2
4 Disconnect electrical connectors from multifunction camera (A40/11)    
5 Install in the reverse order    
6 Calibrate multifunction camera (A40/11) using diagnostic system    
REFER TO SPECIAL TOOLS 000 588 11 21 00 Adjustment device   WS82.00-P-0151B
REFER TO SPECIAL TOOLS 000 588 00 23 00 Adjusting gauge   WS82.00-P-0028B
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-P-2000-04A
Fig 2: Identifying Mounting Wedge (110 589 03 59 00)
G07079389Courtesy of MERCEDES-BENZ USA