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Home >> Mercedes Benz >> 2021 >> GLC300 Base >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System - Body - 253 Chassis 4 Of 8 >> 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 213 

Model 217.3 

Model 222 

Model 253, 293 

Shown on model 222 

G14187985Courtesy of MERCEDES-BENZ USA

Shown on model 222 

G14187986Courtesy of MERCEDES-BENZ USA
Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Perform commissioning of overhead control panel control unit (N70). When installing new overhead control panel control unit (N70).  
REFER TO SELF DIAGNOSTIC SYSTEMS   Model 293 AD00.00-P-2000-06FR
REFER TO SELF DIAGNOSTIC SYSTEMS   Model 205 (except 205.4), 213, 217.3, 222, 253 AD00.00-P-2000-04B
2 Switch off ignition and store transmitter key outside of transmission range (min. 2 m).    
3 Insert a plastic card (2) or a similar object (approx. 2 mm thick) along a perpendicular line at the center between roof lining (1) and overhead control panel control unit (N70), unlock the lock (3) in direction of travel (arrow A) and fold overhead control panel control unit down (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 brackets (arrows B) and remove.    
6 Change bracket for taximeter. Model 213 with code 336 (Taximeter console in OCP)
When installing new overhead control panel control unit (N70).
 
7 Install in the reverse order.