Remove/install front passenger airbag

AR91.60-P-0664MFA

Remove/install front passenger airbag

29.04.2019

Model

118, 177

Shown on model 177.0 with code 810 (Sound system)

1

Screw

3

Screw

4

Cover

6

Screw

Shown on model 177.0

7

Electrical connectors

11

Nuts

8

Screw

12

Instrument panel support

9

Screw

13

Guide

10

Screw

14

Passenger airbag

Shown on model 177.0

15

Bolts

 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

Topical note

Notes on self-locking nuts and bolts

AH00.00-N-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

 

Remove/install

1

Disconnect ground line from on-board electrical system battery.

AR54.10-P-0003MFA

2

Remove display cluster for head unit/instrument cluster (A40/16).

AR54.30-P-6023MFA

3

Remove screw/bolt (1).

4

Remove glove box.

AR68.10-P-1400MFA

5

Remove trim from front passenger side A-pillar.

AR68.30-P-4050MFA

6

Remove bolt (3) .

7

Unclip cover (4).

 Long wedge

*115589035900

8

Unclip center instrument panel speaker (H4/27) and place to one side with lines attached.

Model 118, 177
with code 810 (Sound system)
Model 118, 177
with code 853 ("Midline" sound system)


Do not crush or kink or subject lines to tension.
This will result in damage to the lines which may impair their functional capability.

 Long wedge

*115589035900

9

Remove screw (6).

10

Release and disconnect electrical connectors (7).

 Installation: Ensure that the catch mechanism engages audibly.

 Removal lever

*203589043300

11

Remove bolt (8) and place electric line to one side.


Do not crush or kink or subject line to tension.
This will result in damage to the line and can impair its functional capability.

 Do not disconnect electric line from front passenger airbag (14).

 Bolt, ground connection of front passenger airbag to crossmember below instrument panel

*BA91.60-P-1007-01Q

12

Remove screws (9).

 Bolt, front passenger airbag unit to instrument panel

*BA91.60-P-1003-01Q

13

Remove the bolt (10).

Model 118, 177
with code 460 (Canada version)
Model 118, 177
with code 494 (US version)

 Bolt, front passenger airbag unit to instrument panel

*BA91.60-P-1003-01Q

14

Remove center console.

AR68.20-P-2000MFA

15

Remove screw/bolts (15).

16

Remove nuts (11).

 Nut, front passenger airbag unit to instrument panel

*BA91.60-P-1002-01Q

17

Lift instrument panel support (12) slightly and remove front passenger airbag (14).


Only lift instrument panel support (12) until the front passenger airbag (14) is accessible.
Otherwise, the instrument panel support (12) will become damaged.

 Installation: Insert front passenger airbag (14) into guide (13).

 Aid of helper required.

18

Install in the reverse order.

19

Connect vehicle diagnosis system, read out fault memory and clear if necessary.



AD00.00-P-2000-06MFA

 Airbag

Number

Designation

Model 118

Model 177

BA91.60-P-1002-01Q

Nut, front passenger airbag unit to instrument panel

Nm

5

5

 Airbag

Number

Designation

Model 118

Model 177

BA91.60-P-1003-01Q

Bolt, front passenger airbag unit to instrument panel

Nm

3,5

3,5

 Airbag

Number

Designation

Model 118

Model 177

BA91.60-P-1007-01Q

Bolt, ground connection of front passenger airbag to crossmember below instrument panel

Nm

3,5

3,5