Lumbar Supports

The contour sports seats incorporate a power inflate/power deflate pneumatic system used for controlling comfort seat features by inflating or deflating air cells within the seat. The major components of the pneumatic system are the seat switch and the seat air pump assembly.

Power is applied at all times to the Pneumatic seat switch located in the seat itself. Pushing the switch to inflate, actuates the seat air pump assembly which fills the lumbar bladder. Pushing the switch to deflate allows the bladder to deflate.