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Home >> Mercedes Benz >> 2023 >> GLA45 AMG >> Repair and Diagnosis >> Accessories & Equipment >> Seats >> Seats, Bunks, Restraint Systems -- 247 Chassis (2 Of 2) >> Testing & Repair >> Remove/Install Side AIRBAG Sensor - AR91.60-P-0710MFA

Remove/Install Side AIRBAG Sensor - AR91.60-P-0710MFA

Model 118, 177, 243, 247 

Shown on model 177 on left side of vehicle 

Fig 1: Side Airbag Sensor Components Location - Model 247 (Shown On Model 177 Left Side)
G16053509WARNINGREMOVINGINSTALLINGINSTALLATION IMPORTANTTORQUE SPECIFICATIONCourtesy of MERCEDES-BENZ USA
WARNING Risk of injury  during testing and repair operations related to pyrotechnical components Do not expose pyrotechnical component parts to temperatures above 100°C or 212°F. Disconnect current supply when working on such component parts. AS91.00-Z-0008-01A
Topical note  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
  Notes on safety-relevant components   AH00.00-Z-0019-01A
  Information, assessment and legal requirements when working with, handling and storing pyrotechnical components   AH91.00-Z-0000-10A
REMOVINGINSTALLING Remove/install     
1 Switch off ignition and store transmitter key outside of transmitter range (min. 2 m).    
2 Detach ground line of on-board electrical system battery.   AR54.10-P-0003MFA
3 Move front seat at left or right to foremost position.    
4 Remove lower B-pillar trim.   AR68.30-P-4705MFA
5 Release electrical connector (l) and disconnect.    
6 Unscrew screw (2) and remove side airbag sensor (3). INSTALLATION IMPORTANT : Complete, flat contact between the bushing and the contact area on the vehicle is necessary at all times to guarantee signal transmission.  
    TORQUE SPECIFICATION Screw/bolt, frontal acceleration sensor to B-pillar *BA91.60-P-1010-01Q 
7 Install in the reverse order.    
AIRBAG

Number Designation Model 118 Model 177
BA91.60-P-1010-01Q Screw/bolt, frontal acceleration sensor to B-pillar Nm 8 8
AIRBAG

Number Designation Model 243 Model 247
BA91.60-P-1010-01Q Screw/bolt, frontal acceleration sensor to B-pillar Nm 8 8