Remove Rear Head Restraint - AR91.16-P-1770LFA

Model 222.0/1/9 

with code 223 (Electric backrest adjustment and head restraints) 

Model 222.0/1/9 

with code 224 (Individual rear seats) 

Courtesy of MERCEDES-BENZ USA

	Risk of injury  caused by scraping or cutting body parts on sharp vehicle parts	Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels.	AS00.00-Z-0017-01A
	Remove/install
1	Remove left or right rear backrest		AR91.12-P-1620LFA
2	Remove expansion rivet (3) from seat-back lining (2)
3	Unhook and remove seat-back lining (2)
4	Remove retaining clip (6) from the left and right mount (arrows) of the bracket (7)	:  Ensure head restraint supports (4) are seated correctly in mounts (arrows) of bracket (7).
5	Disconnect electrical connector (5)
6	Pull out and remove head restraint (1) with wiring harness of electrical connector (5) upwards from the head restraint guides	Guide out electrical connector (5) and its wiring harness through the head restraint guide.
7	Install in the reverse order