Controls
See also:
Parking Brake (Electric)
WARNING!
On vehicles with a manual
transmission, releasing the clutch
and pressing the accelerator will
release the Electric Parking
Brake. If the vehicle is not in a
gear, the vehicle coul ...
Cellular and GPS Antennas
Avoid placing items over or near
the antenna to prevent blocking
cellular and GPS signal reception.
Cellular reception is required for
OnStar to send remote signals to
the vehicle. ...
Low-Profile Tires
If the vehicle has P235/50R18,
245/45ZR19, P245/45R19,
255/40ZR19, P265/45R18,
275/40ZR19 or 285/35ZR19 size
tires, they are classified as
low–profile tires. These tires are
designed for v ...






