Front RS Sport Seat

Front RS Sport Seat

=> [ Connectors, Disconnecting ]

=> [ Connector Housing with Side Airbag Terminal Resistance ]

=> [ Pneumatic Block Component Assignment ]

Connectors, Disconnecting





1 Connector Point Cover

Removing

- Remove seat. Refer to => [ Seat ] Front RS Sport Seat.

- Tip front seat - 2 - back.

- Remove coupling station cover - 1 - upward.

- Press in tab on connector for voltage supply - 5 - on tunnel side and disconnect connector for voltage supply.

- Press in tab on connector for heated seat - 4 - on tunnel side and disconnect connector for heated seat.

for vehicles with seatbelt fasten sensor:

- Press in tab on connector for seatbelt fasten sensor - 3 - on tunnel side and disconnect connector for seatbelt fasten sensor.

Installing

To install, perform the steps used in removal in reverse order.

2 Front Seat

3 Belt Buckle Sensor Connector (Black)

• Depending on version

4 Seat Heating Connector (Green)

5 Current Supply Connector (Red)

6 Connector Housing with Side Airbag Terminal Resistance

• Depending on the version, this terminal resistance is securely connected to the wiring harness, or is designed as a separate connector housing with terminal resistance.

Connector Housing with Side Airbag Terminal Resistance

• The RS sport seat has no side airbag. Therefore, the electrical connection for the side airbag must have a terminal resistance - arrow - in the wiring harness.





• Depending on the version, this terminal resistance is securely connected to the wiring harness, or is designed as a separate connector housing with terminal resistance.

Pneumatic Block Component Assignment

Special tools, testers and auxiliary items required

• Pry lever (80 - 200)









1 Electrical Connection

• for Driver's Lumbar Support Pump (V152)

• for Front Passenger's Lumbar Support Pump (V153 )

2 Electrical Connection

• for Driver's Lumbar Support Pressure Switch (F224 )

• for Front Passenger's Lumbar Support Pressure Switch (F225)

3 Hard Foam Block

• for pneumatic components

• Secured to the backrest at the bottom side with double-sided adhesive tape

• Removing and Installing, refer to => [ Backrest Cover and Cushion ] Covers and Cushion, RS Front Sport Seats

4 Four-Way Lumbar Support Adjustment Air Cushion

• Secured to hard foam block - 3 - using plastic plug

• To remove, remove backrest cushion, refer to => [ Backrest Cover and Cushion ] Covers and Cushion, RS Front Sport Seats

• Pry off plastic plug using pry lever (80-200)

5 Pressure switch for lumbar support adjustment

• Driver's Lumbar Support Pressure Switch (F224)

• Front Passenger's Lumbar Support Pressure Switch ( F225)

• To remove, remove backrest cushion, refer to => [ Backrest Cover and Cushion ] Covers and Cushion, RS Front Sport Seats

6 Y-piece

• for pneumatic hoses to valve blocks

7 Lumbar Support Valve Block

• Driver's Lumbar Support Valve Block (N209)

• Front Passenger's Lumbar Support Valve Block ( N210)

• To remove, remove backrest cushion, refer to => [ Backrest Cover and Cushion ] Covers and Cushion, RS Front Sport Seats

8 Backrest Inflation Adjustment Valve Block

• Driver's Lumbar Support Valve Block (V378)

• Front Passenger's Seat/Backrest Inflation Adjustment Valve Block (V379)

• To remove, remove backrest cushion, refer to => [ Backrest Cover and Cushion ] Covers and Cushion, RS Front Sport Seats

9 Lumbar Support Pump

• Driver's Lumbar Support Pump (V152)

• Front Passenger's Lumbar Support Pump (V153)

• To remove, remove backrest cushion, refer to => [ Backrest Cover and Cushion ] Covers and Cushion, RS Front Sport Seats

• Secured using rubber strap - 11 - and plastic plugs - 10 -

10 Plastic Plug

• Pry off using pry lever (80-200)

11 Rubber Strap