Remove/Install Front Passenger Airbag - AR91.60-P-0664MFA

Model 118, 177

Shown on model 177.0 with code 810 (Sound system)

Courtesy of MERCEDES-BENZ USA

Fig 1: Front Passenger Airbag Components Location - Model 118 (Shown On Model 177.0)

Courtesy of MERCEDES-BENZ USA

Shown on model 177.0

Courtesy of MERCEDES-BENZ USA

	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
Notice	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
Notice	Notes on self-locking nuts and bolts		AH00.00-P-0001-01KOA
	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	Fig 2
8	Unclip center instrument panel speaker (H4/27) and place to one side with lines attached.	Model 118, 177 with code 810 (Premium 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	Fig 2
9	Remove screw (6).
10	Release and disconnect electrical connectors (7).	: Ensure that the catch mechanism engages audibly. Removal lever	Fig 3
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. : 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