Remove/Install Rear Airbag - AR91.60-P-0704S

Model 223 

with code 302 (Tubular structure airbag for rear occupants) 

Fig 1: Rear Airbag Components Location - Model 223 With Code 302

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
Topical note	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
	Remove/install
1	Remove seat backrest trim.	Model 223 with code 302 (Tubular structure airbag for rear occupants) with code 735 (Additional scope of trim elements)	AR91.10-P-1912S
		Model 223 with code 302 (Tubular structure airbag for rear occupants) except code 735 (Additional scope of trim elements)	AR91.10-P-1912SA
2	Disconnect ground line of battery of 12 V on-board electrical system.		AR54.10-P-0051S
3	Release and disconnect electrical connector (2).	Removal lever	Fig 2
4	Remove screw/bolts (3).	Screw, rear airbag to seat backrest frame	*BA91.60-P-1015-01I
5	Unclip retaining clips (4) from seat backrest frame.	Increased force is necessary to remove the retaining clips (4). : Undamaged retaining clips (4) can be reused.
6	Remove rear airbag (1).
7	Install in the reverse order.
	Check
8	Check Supplemental Restraint System (SRS) with diagnostic device.
			AD00.00-P-2000-06FR

Fig 2: Identifying Removal Lever (203 589 04 33 00)

Courtesy of MERCEDES-BENZ USA