Remove/Install Seat Backrest Trim - AR91.10-P-1912XG

Model 463 

as of model year 2019 

Fig 1: Seat Backrest Trim Components Location - Model 463 As Of Model Year 2019

Courtesy of MERCEDES-BENZ USA

Courtesy of MERCEDES-BENZ USA

	Remove
1	Unclip cover (2) on seat backrest trim (1).
2	Adjust driver's seat or front passenger seat all the way back and up.
3	Cover inner trim (3), outer trim (5) and center console (9) with suitable rag or mask off with suitable tape.
4	Guide release tool between seat backrest trim (1) and inner trim (3) and position on retaining plates of inner latch (4) and rubber strap deflector.	Unlocking tool	Fig 2
5	Pull seat backrest trim (1) upward and backward, turn release tool and release inner latch (4).	Make sure that the release tool is positioned on the retaining plates for the inner latching (4) and the rubber strap deflector. Otherwise there may be damage to the seat backrest trim (1). Unlocking tool	Fig 2
6	Guide release tool between seat backrest trim (1) and outer trim (5) and position on retaining plates of outer latch (6) and rubber strap deflector.	Unlocking tool	Fig 2
7	Pull seat backrest trim (1) upward and backward, turn release tool and release outer latch (6).	Make sure that the release tool is positioned on the retaining plates for the outer latching (6) and the rubber strap deflector. Otherwise there may be damage to the seat backrest trim (1). Unlocking tool	Fig 2
8	Guide inner trim (3) over outer trim (5).	To do so, carefully pull inner side bolster (7) and outer side bolster (8) of seat-back lining (1) to one side.
9	Remove seat backrest trim (1) downward.
	Install
10	Position seat backrest trim (1) at top on seat backrest frame.
11	Guide inner trim (3) over outer trim (5).	To do so, carefully pull inner side bolster (7) and outer side bolster (8) of seat backrest trim (1) to one side.
12	Push seat backrest trim (1) upward and engage inner latch (4) and outer latch (6).	Make sure that the seat backrest lines are outside of the clamping range of the seat backrest trim (1). Otherwise the seat backrest trim (1), inner latch (4), outer latch (6) or seat backrest lines may be damaged. The hooks (10) of the seat backrest trim (1) must be fully located in the upper supports of the seat backrest frame before being engaged. Otherwise the inner latch (4), outer latch (6) and seat backrest trim (1) may be damaged.
13	Remove rag or tape from inner trim (3), outer trim (5) and center console (9).
14	Move back driver's seat or front passenger seat.
15	Clip in cover (2) on seat backrest trim (1).

Fig 2: Identifying Unlocking Tool (205 589 01 63 00)

Courtesy of MERCEDES-BENZ USA