Seat Heating Module (SHM), Replacing

Seat Heater Module, Replacing

NOTE: The illustrations in this service information are used for different model years and/or models. Some variation may occur. However, the essential information in the illustrations is always correct.

Removing the control module







Raise the seat to its highest position.

Ignition off.







Remove the key.

NOTE: The key must be removed to ensure that the ignition is not switched on by mistake.

Wait 1 minute before starting work.







Remove:
- the panels over the front mountings on the seat: Pull straight up
- the panels above the rear mountings for the seat: Pull up and backward
- the 4 screws for the seat.

Tip the seat back.

Slacken off the screw for the control module.

Remove:
- the connector (2)
- the control module (3).

Installing The Control Module

Install:
- the control module (3)
- the connector (2).

Tighten the screw for the control module.

Tilt the seat back.

Install:
- the 4 screws for the seat. Tighten to 40 Nm
- the panels above the rear mountings for the seat
- the panels above the front mountings for the seat.

Finishing
Check that no diagnostic trouble codes have been stored during the repair.