Switch, Lumbar Control: Description
The Power Lumbar Switch which is located at the side of both driver and front passenger seat. It is used to provide a means to electrically adjust the position of the front driver and passenger seats to make it more comfortable. It is able to adjust the seat back lumbar support forward and rearward. It is also able to adjust the lumbar support position upward and downward. It's a high current switch driving the lumbar motors directly from battery feed.
There are two available lumbar systems available for this model. Vehicles with Heated and Vented Seats (HVS) receive a motor and cable driver lumbar system. Vehicle with only heated seat, or NO heating or cooled accessories will receive a non-HVS system which consists of a pneumatic pump and bladder.