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Home >> Mercedes Benz >> 2021 >> Metris Van Cargo >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Electrical System, Equipment & Instruments (07 Of 11) -- 447 Chassis >> Testing & Repair >> Remove/Install Driver Assistance Systems Switch Group - AR54.25-S-0004E

Remove/Install Driver Assistance Systems Switch Group - AR54.25-S-0004E

Model 447, 448 

Except Code XM7 (MOPF II) 

G16482917Courtesy of MERCEDES-BENZ USA
Notice  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
Notice  Notes on carrying out repair work in the vehicle interior   AH68.00-D-0001-01KOS
REMOVINGINSTALLING Remove/install     
1 Remove rotary light switch   AR54.25-S-3250E 
2 Release catch hook (1) and remove cover (3) far enough from instrument panel until the electrical connector on the driver assistance system control panel control unit (N74) is accessible    
3 Disconnect electrical connector from driver assistance system control panel control unit (N74) and remove cover (3) with driver assistance system control panel control unit (N74)    
4 Release catch hook (2) and remove driver assistance system control panel control unit (N74) from cover (3)    
5 Install in the reverse order    
INSPECT Check     
6 Perform function test of driver assistance system control panel control unit (N74)