Removal
Place the vehicle in the work area, apply the parking brake, and turn off the ignition. Raise the hood, disconnect the ground wire terminal from the battery (10 mm spanner).
Figure 16-1 - Seat heating switch: 1 - seat heating switch; 2 - Front left seat trim; 3 - mounting bolt; 4 - front left seat
Loosen bolt 3, Figure 16-1, securing the front left seat trim. Remove trim 2 of the front left seat.
Disconnect the harness connector and remove seat heating switch 1 from the trim.
Installation
Install the seat heating switch in the reverse order of removal.