ar9130s0011ch

Remove/install heat mat on passenger seat cushion

Type ar · topic 91.30 · version 0101 · 2018-11-28

Applies to: Model 447.8, 448.8 with code U90 (Left luxury seat of 1st seat row) Model 447.8, 448.8 with code U91 (Right luxury seat of 1st seat row)

Where it sits

Function group 3 Body › 91 Seats, bunks, restraint systems › 91.30 Seat heater, seat ventilation — Series 447 (models 8**) · Series 448 (models 8**)

EinPAS 39 Heating/ventilation/cooling › 39.35 Seat heating/seat climate control/armrest heating › 39.35.30 Heater pad/heat mat — Series 447 (models 8**) · Series 448 (models 8**)

AR91.30-S-0011CH

Remove/install heat mat on passenger seat cushion

13.11.2018

Model

447.8, 448.8

with code U90 (Left luxury seat of 1st seat row)

Model

447.8, 448.8

with code U91 (Right luxury seat of 1st seat row)

Remove/install heat mat on passenger seat cushion

S91.30-4528-09

1

Heat mat

3

Seat cushion padding

2

Seat cushion cover

Topical note

Notes on carrying out repair work in the vehicle interior

AH68.00-N-0001-01S

Remove/install

1

Remove seat cushion padding (3) with seat cushion cover (2) from passenger seat.

AR91.21-S-4504CH

2

Remove seat cushion cover (2) from seat cushion padding (3).

The heat mat (1) can only be replaced together with the seat cushion padding (3) and the ventilation motors.
Do not loosen heat mat (1) from seat cushion padding (3).

3

Install in the reverse order

Referenced documents