LR3/Disco 3
Front Seats
Front Seat Heater Switches
The heated front seat system is available on both manual and electric seats and is controlled by the Automatic
Temperature Control Module (ATCM).
When the front seat heater switch is operated, power is supplied to the heater elements in the seat, causing the seat to
heat up. The ATCM senses seat temperature via the sensor in the cushion and regulates voltage to the seat heater
elements to maintain a constant temperature. For additional information, refer to
Control Components
(412-04 Control
Components)
