Removing and installing front seat backrest · ar9129p1431k · Mercedes-Benz WIS

AR91.29-P-1431K

Removing and installing front seat backrest

5.2.97

MODEL 208
with CODE (241) Memory circuit for electrically adjustable left front seat
with CODE (242a) Memory circuit for electrically adjustable right front seat
with CODE (275a) Memory package (driver's seat, steering column, rearview mirror)

Removing and installing front seat backrest

P91.29-0285-06

1 Connector

2 Screw

3 Cover

4 Screw

5 Locating pin

M27m4 Head restraint raise/lower motor

M27m5 Backrest motor

P91.29-0295-04

6 Connector for backrest adjustment motor

N32/1 Left front ESA control module (with memory)

N32/2 Right front ESA control module (with memory)

 	Removal, installation
1	Remove front seat	 Disconnect electrical leads and pneumatic lines	AR91.10-P-1000K
2	Remove cover on front seat backrest	 It is not necessary to remove the front seat backrest from the seat frame	AR91.18-P-1820K
3	Disconnect connector (1) from head restraint raise/lower motor (M27m4)
3	Unscrew screw (2)
4	Press cover (3) to side and unscrew screw (4)	  Do not damage cover (3)	*BA91.29-P-1002-01A
5	Remove backrest motor (M27m5) upward
6	Expose electrical lead to left front ESA control module (with memory) (N32/1) or right front ESA control module (with memory) (N32/2)
7	Disconnect connector (5)
8	Reinstall in opposite order
9	Check for proper function

 Seat adjustment

Number	Designation		Model 208


BA91.29-P-1002-01A	Screw for backrest adjustment motor	Nm	5

Referenced documents

ar9110p1000k Removing and installing front seats
ar9118p1820k Removing and installing cover on front seat backrest