Remove/install steering column module

AR54.25-S-2802P

Remove/install steering column module

29.06.2017

Model

470, 471

1

Steering column module

8

Electrical connector

5

Assembly display

9

Electrical wiring harness

6

Mounting clip

11

Cover

7

Electrical connector

12

Shipping insert

1

Steering column module

2

Steering column tube

3

Cutouts

4

Retaining springs

1

Steering column module

10

Safety lock

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Topical note

Notes on carrying out repair work in the vehicle interior

AH68.00-N-0001-01S

 

Remove/install

1

Commission steering column tube module (1) using vehicle diagnosis system

When replacing the steering column tube module (1).



AD00.00-S-2000-06P

2

Remove steering wheel

AR46.10-S-0100P

3

Unclip trim (11) in upper area

AR68.10-S-1501P

 Release trim (11) far enough to enable the steering column tube module (1) to move past it.

 Long wedge

*115589035900

4

Pull steering column tube module (1) rearwards out of the cutouts (3) on the steering column tube (2)


The red securing lock (10) on the steering column tube module (1) holds the clock spring contact in the center position.
Do not release the red securing lock (10) on the steering column tube module (1) during removal/installation of the steering column tube module (1).
Otherwise, the clock spring contact will be damaged.

 Installation: When the safety springs (4) are in the correct installation position, the assembly indicator (5) is retracted.
If the steering column tube module (1) is replaced, the transport protection (12) must be broken.

5

Unclip retaining clip (6) from steering column tube module (1)

 Clip remover

*452589016300

6

Remove electrical connector (7) from steering column tube module (1)

 Do not disconnect the electrical connector (7).

7

Disconnect electrical connector (8) and remove steering column tube module (1) from electrical wiring harness (9)

8

Install in the reverse order



Check

9

Perform function check of all components of steering column tube module (1)