Lumbar Adjustment
If available, hold the control on the outboard side of the seat forward or rearward to increase or decrease the lumbar support on the driver or front passenger seat.
A. Side Bolster Adjustment
B. Lumbar Support Adjustment
C. Seatback Bolster Adjustment
See also:
Tire Sealant and Compressor Kit
WARNING
Idling a vehicle in an enclosed area with poor ventilation is dangerous. Engine
exhaust may enter the vehicle. Engine exhaust contains carbon monoxide (CO)
which cannot be seen or smelled. ...
SERVICE TRACTION
CONTROL
This message displays when
there is a problem with the
Traction Control System (TCS).
The TCS/StabiliTrak warning light
on the instrument panel cluster also
comes on. When this message
disp ...
Diagnostics
OnStar Vehicle Diagnostics will
perform a vehicle check every
month. It will check the engine,
transmission, antilock brakes, and
major vehicle systems. It also
checks the tire pressures, if ...