Remove/Install Seat Adjustment Unit On Front Seat - AR91.10-P-1452S

Model 223 

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove front trim from seat frame.		AR91.10-P-1203S
2	Remove seat backrest.		AR91.10-P-1061S
3	Remove seat cushion padding.		AR91.10-P-5040S
4	Remove front seat control unit.		AR91.29-P-1550S
5	Remove seat belt buckle.		AR91.40-P-1515SA
		Model 223 with code 562 (Driver seat belt buckle with integrated tensioning function)
		Model 223 except code 562 (Driver seat belt buckle with integrated tensioning function)	AR91.40-P-1515S
6	Remove footrest.	Model 223 with code 452 (Front passenger seat chauffeur position) Model 223 with code P07 (Chauffeur package)
			AR91.29-P-0100S
7	Detach pneumatic lines from seat adjustment unit (1).	Model 223 with code 432 (Dynamic seats left and right)
		Note routing and fastening of pneumatic line.
8	Remove electric lines from seat adjustment unit (1).	Fix electric lines in place on seat adjustment unit (1) such that the seat can be adjusted without any restrictions. Otherwise shearing off or crushing of the electrical lines may occur.
9	Remove remaining detachable parts from seat adjustment unit (1).	The number of detachable parts varies depending on the vehicle equipment.
10	Install in the reverse order.