ar9129w1100a

Remove/install backrest drive

Type ar · topic 91.29 · version 0103 · 2010-01-27

Applies to: BODY 942.899 with CODE (SF3) "Grammer" luxury front passenger suspension seat with CODE (SF4) "Grammer" luxury front passenger suspension seat

Where it sits

Function group 3 Body › 91 Seats, bunks, restraint systems › 91.29 Seats - electrical system — Series 942 (models 899)

EinPAS 37 Interior equipment › 37.26 Front seat › 37.26.47 Seat adjustment — Series 942 (models 899)

EinPAS 37 Interior equipment › 37.27 Rear seat › 37.27.47 Seat adjustment — Series 942 (models 899)

EinPAS 37 Interior equipment › 37.28 Passenger seat › 37.28.46 Seat adjustment — Series 942 (models 899)

AR91.29-W-1100A

Remove/install backrest drive

26.1.10

BODY 942.899
with CODE (SF3) "Grammer" luxury front passenger suspension seat
with CODE (SF4) "Grammer" luxury front passenger suspension seat

Remove/install backrest drive

W91.29-0005-12

1 Motor

2 Connector

3 Bolt

4 Input shaft

5 Transmission

6 Bolt

7 Shaft

8 Seat upholstery

9 Transverse link arm

10 Cover plate

Removal, installation

1

Remove seat cushion

AR91.10-W-3310A

2

Remove backrest cover and seat belt

AR91.10-W-3320A

3

Unclip seat cover (8) from cross strut (9)

4

Remove cover plate (10) on the right-hand side

*BA91.10-N-1004-02A

5

Slide shaft (7) to the right

Slide out shaft approx. 100 mm

6

Pull drive shaft (4) out of transmission (5)

Installation: Ensure that the drive shaft is correctly seated in the gearbox

7

Remove transmission (5)

8

Unplug connector (2)

9

Remove motor (1)

10

Install in the reverse order

11

Parameterize backrest drive

Diagnosis Manual vol. 3

Seats

Number

Designation

MODELS
950.0/1/2/3,
952.0/1/2/3,
953.1/3, 954.0/1/2
with CODES SF3, SF4

BA91.10-N-1004-02A

Bolt, backrest to seat frame

Nm

12

Referenced documents