ar9129p1432fr

Remove/install front seat head restraint motor

Type ar · topic 91.29 · version 0103 · 2020-07-28

Applies to: Model 257 with code 275 (Memory Package (drivers seat

Where it sits

Function group 3 Body › 91 Seats, bunks, restraint systems › 91.29 Seats - electrical system — Series 257 · Series 290

EinPAS 37 Interior equipment › 37.26 Front seat › 37.26.47 Seat adjustment — Series 257 · Series 290

AR91.29-P-1432FR

Remove/install front seat head restraint motor

28.07.2020

Model

257

with code 275 (Memory Package (driver's seat, steering column and mirror))

Model

290

with code 275 (Memory Package (driver's seat, steering column and mirror))

except code 555 (AMG-Performance Seat)

Remove/install front seat head restraint motor

Shown on model 257

1

Electrical connector

2

Electrical wiring harness

3

Lock

4

Extraction hook

M27/4

Driver seat head restraint adjustment motor

M28/4

Front passenger seat head restraint adjustment motor

P91.29-2931-05

Caution

Risk of injury caused by scraping or cutting body parts on sharp vehicle parts

Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.

AS00.00-Z-0017-01A

Remove/install

1

Remove head restraint from front seat.

AR91.16-P-0040FR

2

Disconnect electrical connector (1).

3

Expose the electrical wiring harness (2).

4

Unlock lock (3) using extraction hook (4), move head restraint adjustment seat adjustment motor (M27/4, M28/4) in direction of arrow and remove.

Extraction hook

*140589023300

5

Install in the reverse order

Remove/install front seat head restraint motor

140 589 02 33 00

Extraction hook

Referenced documents