ar9125p1450frx

Remove/install lumbar support air cushion on front seat

Typ ar · temat 91.25 · wersja 0102 · 2020-07-28

Dotyczy: Model 290 with code 275 (Memory Package (drivers seat

Niedostępne w języku „pl”; wyświetlono w języku Angielski.

Umiejscowienie

Grupa funkcyjna 3 Nadwozie › 91 Fotele, leżanki, system zabezpieczenia pasażerów › 91.25 Fotel wielokonturowy (MKS) — Seria 290

EinPAS 37 Wyposażenie wnętrza › 37.26 Fotel przedni › 37.26.47 Regulacja fotela — Seria 290

AR91.25-P-1450FRX

Remove/install lumbar support air cushion on front seat

28.07.2020

Model

290

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

with code 555 (AMG-Performance Seat)

Model

290

with code 555 (AMG-Performance Seat)

with code P65 (Seat comfort package)

Remove/install lumbar support air cushion on front seat

P91.25-A013-08

1

Retaining clips

M25/4

Driver seat lumbar support pneumatic pump

2

Air cushion

M25/5

Front passenger seat lumbar support pneumatic pump

3

Felt tapes

N32/23

Driver's seat lumbar support electropneumatic controller unit

4

Electrical connectors

N32/24

Front passenger seat lumbar support electropneumatic controller unit

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Remove/install

1

Remove seat backrest padding.

AR91.10-P-0003FRX

2

Detach retaining clips (1), remove air cushion (2) and place to one side.

3

Unfasten felt tapes (3).

4

Remove lumbar support pneumatic pump (M25/4, M25/5) and place to one side.

5

Remove lumbar support electropneumatic controller unit (N32/23, N32/24) and place to one side.

6

Disconnect electrical connections (4).

7

Remove air cushion (2), lumbar support electropneumatic controller unit (N32/23, N32/24) and lumbar support pneumatic pump (M25/4, M25/5) together.

The air cushion (2), the lumbar support electropneumatic controller unit (N32/23, N32/24) and the lumbar support pneumatic pump (M25/4, M25/5) are one unit and can only be changed together.

8

Install in the reverse order

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