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Home >> Mercedes Benz >> 2019 >> GLC300 Base >> Repair and Diagnosis >> Restraints >> Seat Belts >> Seats, Bunks, Restraint Systems - 253 Chassis - 2 Of 3 >> Testing & Repair >> Remove/Install Airbag Unit On Steering Wheel - AR91.60-P-0660LW

Remove/Install Airbag Unit On Steering Wheel - AR91.60-P-0660LW

Model 205 

Model 213 

Model 238 

Model 253 

Model 293 

G12939997Courtesy of MERCEDES-BENZ USA
G12939998Courtesy 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
  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 Move steering wheel (6) all the way upward.    
2 Disconnect ground line on battery. Model 293 AR54.10-P-0003EQ
    Model 238 AR54.10-P-0003LWO
    Model 205, 213, 253 AR54.10-P-0003LW
3 Insert hexagon socket screwdriver (1) into right and left opening (arrow) at steering wheel (6) and push respective end of spring (2) inwards until the driver's airbag (4) is released. IMPORTANT Angle:
a = approx. 10°
IMPORTANT Use commercially available Allen wrench (1 with a size of 4 mm.
IMPORTANT When removing the driver's airbag (4) for the first time, the right and left opening (arrow) at the steering wheel (6) must be pierced.
INSTALLATION IMPORTANT The ends of the spring (2) must audibly engage into the mounts (5) of the driver's airbag (4).
 
4 Remove driver's airbag (4) and disconnect electrical connector (3). INSTALLATION IMPORTANT Make sure that the electrical connector (3) engages properly.  
5 Dispose of driver's airbag (4) properly. When replacing the driver airbag (4).  
6 Install in the reverse order.    
7
REFER TO SELF-DIAGNOSTIC SYSTEMS
Check Supplemental Restraint System (SRS) with diagnostic device. When replacing the driver airbag (4).
Model 293
AD00.00-P-2000-06FR
REFER TO SELF-DIAGNOSTIC SYSTEMS   Model 238 AD00.00-P-2000-06LWO
REFER TO SELF-DIAGNOSTIC SYSTEMS   Model 205, 213, 253 AD00.00-P-2000-04B