Removing Padding For Front Backrest
Information
Do not remove or loosen the suction fan.
- Remove headrest -1-
.
Headrest
- 1.1 Unscrew screws -3- .
- 1.2 Pull -2- out locking pins -1- on the headrest.
- 1.3 Remove headrest -1- .
- Unscrew screws on retainer plate for guide part -1-
and release clips -2-
.
Screws on guide part
- Guide out guide part -1-
by pulling it forward -Arrow-
.
Guide element
- Disengage -Arrows-
front backrest cover -1-
from backrest cushion -2-
.
Front backrest cover
- Loosen front backrest cover -1-
between the backrest and front seat.
Front backrest cover
- Only for vehicles with massage seats (I-no. 4D0, 4D2, 4D4, 4D5, 4D6, 4D7 or 4D9):
- 6.1 Disconnect air valves -1- .
- 6.2 Disengage control valve -2- for air cushion.
- 6.3 Release and disconnect electric plug connections -3- from control valve for air cushion -2- .
Air valves
- Only for vehicles with front 14-way comfort seats (I-no. Q2J) or front 18-way sports seats (I-no. Q1J):
Disengage hoses -1- from holder -2- and guide them out.
Hoses
- Only for vehicles with seat heating (I-no. 4A3 or 4A4):
Release and disconnect electric plug connection for backrest heating.
- Only for vehicles with massage seats (I-no. 4D1, 4D2, 4D3, 4D5, 4D6 or 4D9):
Disengage air duct for backrest suction fan from the inner spring.
- Remove padding for front backrest.