Lumbar Support Description and Operation: Notes
WARNING: This page is about a different car, the 2005 Buick LaCrosse and 2005 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
The seat lumbar support system consists of the following components:
- Lumbar Switch
- Lumbar Horizontal Motor
- Lumbar Vertical Motor
- PWR SEAT Circuit Breaker 25 A