Remove/Install Cover Frame Of Integrated Head Restraint - AR91.16-P-0300RG

Model 190.3 

as of model year 2018 

with code 555 (AMG-Performance Seat) 

Model 190.4 

with code 555 (AMG-Performance Seat) 

Model 205 

as of model year 2019 

with code 555 (AMG-Performance Seat) 

Model 213, 290 

with code 555 (AMG-Performance Seat) 

Courtesy of MERCEDES-BENZ USA

Shown on model 205.3 

	Remove/install
1	Remove seat backrest padding.	Model 205 as of model year 2019 with code 555 (AMG-Performance Seat) Model 213 with code 555 (AMG-Performance Seat)	AR91.10-P-0003LWX
		Model 290 with code 555 (AMG-Performance Seat)	AR91.10-P-0003FRX
		Model 190.3 as of model year 2018 with code 555 (AMG-Performance Seat) Model 190.4 with code 555 (AMG-Performance Seat)	AR91.10-P-0003RGX
2	Remove front cover frame (1).	A high degree of effort is required to remove the front cover frame (1). The front cover frame (1) is irreparably damaged during removal and must be replaced. Model 205.0 WIS Service Media  wsm://04 201900 23  Operation steps 2 to 4 and 7 to 8 are shown here. Model 205.3 WIS Service Media  wsm://04_201900_24  Operation steps 2 to 8 are shown here.
		Long wedge	Fig 1
3	Unscrew bolts (3).
4	Remove reinforcement (2).
5	Open cap (4) and unhook cable (5).	Model 205.3/4 as of model year 2019 with code 555 (AMG-Performance Seat)
6	Unscrew bolt (7).	Model 205.3/4 as of model year 2019 with code 555 (AMG-Performance Seat)
7	Remove screw/bolts (6).
8	Remove rear cover frame (8).
9	Install in the reverse order

Fig 1: Identifying Long Wedge (115 589 03 59 00)

Courtesy of MERCEDES-BENZ USA