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Home >> Mercedes Benz >> 2017 >> S600 >> Repair and Diagnosis >> Accessories & Equipment >> Exterior Lights >> Electrical System - Body - 222 Chassis >> Testing & Repair >> Remove/install overhead control panel control unit - AR82.20-P-1000LF

Remove/install overhead control panel control unit - AR82.20-P-1000LF

MODEL 205 (except 205.4) 

MODEL 217.3 

MODEL 222 

MODEL 253 

Shown on MODEL 222 

Fig 1: Overhead Control Panel Control Unit Remove/Install Components - Shown On Model 222 (1 Of 2)
G10134552Courtesy of MERCEDES-BENZ USA
Fig 2: Overhead Control Panel Control Unit Remove/Install Components - Shown On Model 222 (2 Of 2)
G10134553NOTESREMOVINGINSTALLINGREFER TO SELF-DIAGNOSTIC SYSTEMSIMPORTANTCourtesy 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 Perform initial startup of ATA [EDW]/tow-away protection/interior protection control unit Model 205 (except 205.4), 222
with code 882 (Interior motion sensor)
Model 217.3
with code 882 (Interior motion sensor)
Model 253
with code 882 (Interior motion sensor) When installing new overhead control panel control unit (N70).
 
REFER TO SELF-DIAGNOSTIC SYSTEMS   Model 205 (except 205.4), 222
with code 882 (Interior motion sensor)
Model 217.3
with code 882 (Interior motion sensor)
AD00.00-P-2000-04B
2 Switch off ignition and remove transmitter key    
3 Insert a plastic card (2) or a similar object (approx. 2 mm high) in a central position between headliner (1) and overhead control panel control unit (N70), unlock the lock (3) in direction of travel (arrow A) and remove overhead control panel control unit (N70)    
4 Release and disconnect all electrical connectors (4) from overhead control panel control unit (N70) IMPORTANT The number can vary according to the equipment.  
5 Unhook overhead control panel control unit (N70) from bracket (arrows B) and remove    
6 Install in the reverse order