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Home >> Mercedes Benz >> 2006 >> C350 Base, Standard >> Repair and Diagnosis >> Restraints >> Seat Belts >> Seats, Restraints -- Testing & Repair -- 203 Chassis >> Testing & Repair >> Remove/install airbag/belt tensioner control unit - AR91.60-P-0622P

Remove/install airbag/belt tensioner control unit - AR91.60-P-0622P

MODEL 203 

Shown on model 203.0 

Fig 1: Identifying Ground Restraint Systems Control Unit, Restraint Systems Control Unit And Clutch - Shown On Model 203.0
G04738288
MODIFICATION NOTES

16.5.06 "Disconnect/connect ground line on battery" removed    
REMOVINGINSTALLING Remove/install    
NOTES Notes on performing repair, body work and welding on vehicles with airbags and ETR units Models 203, 215, 220 AH91.00-P-0002-01M
IMPORTANT The restraint systems control unit (N2/7) must be replaced after three airbag deployments    
1 Remove transmitter key    
2 Remove center console   AR68.20-P-2000P
3 Remove cover on center console   AR68.20-P-2350P
4 Release connector (1) and disconnect    
5 Unscrew bolt (2) IMPORTANTInstallation:  Pay attention of attachment of ground (restraint systems control unit) (W26).  
6 Remove restraint systems control unit (N2/7) IMPORTANTInstallation:  Arrow on housing must point in direction of travel.  
7 Install in the reverse order Store parameters on new restraint systems control unit (N2/7) and program, read out diagnostic trouble code memory:↓  
REFER TO SELF-DIAGNOSTIC SYSTEMS Connect STAR diagnosis tool, read out diagnostic trouble code memory and erase   AD00.00-P-2000-04A