Remove/install electrical footrest for front passenger seat

AR91.29-P-0100LF

Remove/install electrical footrest for front passenger seat

29.11.2013

MODEL

222

with CODE P07 (Chauffeur package)

1

Footrest

3

Screw

2

Cover

4

Retaining clip

8

Electrical connector

12

Strut

5

Mat

9

Seat backrest

13

Electrical connector

6

Bolts

10

Inner panels

14

Electrical wiring harness

7

Backrest frame

11

Screw

E17/17

Right rear footwell lamp

15

Belt guide

17

Longitudinal displacement

19

Spring frame bracket

16

Slider

18

Cable

20

Footrest drive unit

 

Remove/install

1

Move front passenger seat to the foremost and uppermost position

2

Completely extend footrest (1), then move in approx. 5 mm again

 The tension of the cables (18) is relieved again by moving in the footrest (1).

 If the footrest (1) cannot be extended any more due to an electrical defect, the left and right cable (18) is to be severed near the deflector (15). In this case the footrest drive unit (20) is to be completely replaced.

3

Remove covers (2) in direction of arrow


Do not damage cover of footrest (1).
The footrest (1) must otherwise be replaced.

 Installation: Covers (2) are damaged upon removal and must be replaced.

4

Unscrew screws/bolts (3) at bottom on footrest (1)

5

Remove footrest (1)

6

Remove passenger seat

AR91.10-P-1000LF

7

Remove seat back lining

AR91.10-P-1910LF

8

Remove screws/bolts (6) at backrest frame (7)

9

Remove retaining clips (4) at mat (5)

10

Fold over mat (5)

11

Disconnect electrical plugs (8)

12

Remove seat cushion

AR91.10-P-3310LF

13

Remove backrest (9)

AR91.10-P-1060LF


Set down backrest (9) on a suitable base.
Otherwise the backrest (9) may be damaged.

 Place backrest (9) to one side with connected electrical wiring harness (14).

14

Remove left and right inner panel (10) from seat adjustment unit

15

Unhook electrical wiring harness (14) at frame of seat adjustment unit

 The electrical wiring harness (14) is subject to tensile load due to the set aside backrest (9) and is relieved by releasing the electrical wiring harness (14) at the frame of the seat adjustment unit.

16

Remove screws/bolts (11) at strut (12)

17

Remove strut (12)

18

Disconnect electrical plug (13) of right rear footwell lamp (E17/17)

19

Unhook left and right longitudinal displacement (17) from bracket


Left and right longitudinal displacement (17) must not be adjusted.
Otherwise, proper operation of the mechanical components cannot be ensured.

20

Unhook left and right deflector (15)

21

Unhook left and right cable (18) from bracket (arrow A) at slider (16)

22

Unhook left and right slider (16) from seat adjustment unit

23

Unhook spring frame bracket (19) of footrest drive unit (20) from seat adjustment unit

24

Swivel footrest drive unit (20) upwards

 Expose cables (18) with deflectors (15).

 Installation: Pay attention to installation position.

25

Remove footrest drive unit (20)

 Installation: Ensure that footrest drive unit (20) is seated correctly in mounts (arrows B) at seat cushion frame.
When replacing footrest drive unit (20), both cable ties are to be removed that serve as transportation securing devices.

26

Remove right rear footwell lamp (E17/17)

When replacing footrest drive unit (20).

27

Install in the reverse order