Remove/Install Head Restraint Guide On Front Seat - AR91.16-P-0050GQC

Model 166 

as of model year 2016 

Model 292 

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove front seat head restraint	Model 166 as of model year 2016 except code 399 (Multicontour front seats with massage function) Model 292 except code 399 (Multicontour front seats with massage function)	AR91.16-P-0040GQA
		Model 166 as of model year 2016 with code 399 (Multicontour front seats with massage function) Model 292 with code 399 (Multicontour front seats with massage function)	AR91.16-P-0040GQ
2	Insert extraction hook (3) into head restraint guide (1) and release catch tabs (2) from inside
3	Pull head restraint guide (1) out upwards	Note installation position of head restraint guide (1).
4	Install in the reverse order