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Home >> Mercedes Benz >> 2019 >> GLC300 Base >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System, Equipment & Instruments - 253 Chassis - 4 Of 7 >> Testing & Repair >> Remove/Install Steering Column Module - AR54.25-P-2802LW

Remove/Install Steering Column Module - AR54.25-P-2802LW

Model 205, 213, 238, 253, 293 

Shown on model 205 

G12938432Courtesy of MERCEDES-BENZ USA

Shown on model 205 

G12938433Courtesy of MERCEDES-BENZ USA
  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
REMOVINGINSTALLING Remove/install     
1 Perform commissioning of steering column tube module (1). When replacing the steering column tube module (1).  
REFER TO SELF-DIAGNOSTIC SYSTEMS   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
2 Move steering wheel all the way to the rear.    
3 Turn steering wheel to center position (front wheels in straight-ahead position).    
4 Remove steering wheel.   AR46.10-P-0100LW
5 Unclip cover (2) from steering column tube module (1). IMPORTANT Start unclipping at bottom of cover (2).  
    SPECIAL TOOL Clip remover Figure
6 Pull steering column tube module (1) off steering column tube. NOTES
Do not touch red safety catch in steering column tube module (1).
Otherwise the clock spring contact will be destroyed.
INSTALLATION IMPORTANT : When the steering column tube module (1) is in the correct installation position, the assembly indicator (3) is retracted.
INSTALLATION IMPORTANT : When installing a new steering column tube module (1), the transportation lock (7) must be broken off after installation.
 
7 Remove locking clip (6) from electrical connector (5). IMPORTANT The locking clip (6) is destroyed and must be replaced.  
8 Detach guide (4) together with electrical connector (5) from steering column tube module (1) and remove steering column tube module (1).    
9 Install in the reverse order.    
Fig 1: Identifying Clip Remover (452 589 01 63 00)
G11129172Courtesy of MERCEDES-BENZ USA