Remove/Install Front Seat Adjustment Mechanism - AR91.10-P-1450GW

Model 463 

as of model year 2013 up to model year 2019 

Fig 1: Front Seat Adjustment Mechanism Components Location - Model 463 As Of Model Year 2013 Up To Model Year 2019

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove seat cushion	Model 463 (except 463.242) as of model year 2013 up to model year 2019	AR91.10-P-3310GW
2	Remove front seat backrest (1)	Model 463 (except 463.242/346) as of model year 2013 up to model year 2019	AR91.10-P-1060GW
3	Remove outer paneling		AR91.10-P-1200GW
4	Remove inner trim (2)
5	Remove buckle (6)	Only when replacing seat adjustment mechanism (5). Model 463 (except 463.242/346) as of model year 2013 up to model year 2019	AR91.40-P-1515GW
6	Unclip and detach electrical wiring harness (3) from seat adjustment mechanism (5)	Only when replacing seat adjustment mechanism (5).
7	Detach driver's seat control unit (N32/1) or front passenger seat control unit (N32/2) from seat adjustment mechanism (5)	Only when replacing seat adjustment mechanism (5).	AR91.29-P-0002GW
8	Detach pneumatic line (4) from seat adjustment mechanism (5)
9	Detach bracket (7) from seat adjustment mechanism (5)	The seat adjustment mechanism actuator motors on the seat adjustment mechanism (5) can be replaced individually and must therefore be detached from the old seat adjustment mechanism.
10	Install in the reverse order