Heated Seat Components
WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.
The driver and passenger heated seats each consist of the following components:
- HVAC controls with the heated seat switches
- Seat heating control module
- Driver seat cushion heating element
- Driver seat back heating element
- Driver seat cushion temperature sensor
- Passenger seat cushion heating element
- Passenger seat back heating element
- Passenger seat cushion temperature sensor
NOTE:
The passenger seat block diagram is identical to the driver seat.
| Callout | Component Name |
|---|---|
| K29 | K29 Seat Heating Control Module |
| E14C | E14C Seat Heating Element - Passenger Back |
| E14D | E14D Seat Heating Element - Passenger Cushion |
| E14A | E14A Seat Heating Element - Driver Back |
| E14B | E14B Seat Heating Element - Driver Cushion |
| A26 | A26 HVAC Controls |