Remove and install front seat backrest - AR91.10-P-1060GH

MODEL 163.113/136/154/157/172 with CODE (221b) Electrically adjustable driver and passenger seat with CODE (241) Memory for electrically adjustable left front seat with CODE (242a) Memory for electrically adjustable right front seat 

MODEL 163.128/175 with CODE (241) Memory for electrically adjustable left front seat with CODE (242a) Memory for electrically adjustable right front seat 

MODEL 163.174 

Shown on front seat without memory switch for left electrically adjustable front seat, code 241 /memory switch for right electrically adjustable front seat, code 242a 

Fig 1: Identifying Front Seat Backrest Components

Shown on front seat with memory switch for left electrically adjustable front seat, code 241/memory switch for right electrically adjustable front seat, code 242a 

Fig 2: Identifying Left And Right Front Seat Adjustment Control Module With Memory

	Remove/install
1	Remove front seat		AR91.10-P-1000GH
2	Remove paneling on front seat frame		AR91.10-P-1200GH
3.1	Disconnect heated seats connector (3) and connector for front seat backrest incline motor (4) from left front seat adjustment control module with memory (N32/1) or right front seat adjustment control module with memory (N32/2)	Only for memory switch for left electrically adjustable front seat, code 241 or memory switch for right electrically adjustable front seat, code 242a. Installation:  Ensure that the electrical lines are routed properly!
4	Unscrew screws (2) from backrest fittings		*BA91.10-P-1003-01B
		Torx bit set	Figure
5	Remove front seat backrest (1)
6	Install in the reverse order

Front seats

Fig 3: Identifying Torx Bit Set (000 589 01 10 00)