Rear Window Lockout
Rear Window Lockout
This feature prevents the rear passenger windows from operating, except from the driver position.
Press o 
to activate the rear
window lockout switch. The LED (A)
comes on when activated.
The rear door locks are also disabled. See Safety Locks.
Press o again to deactivate the
lockout switch.
See also:
Fuel Additives
To provide cleaner air, all gasolines
in the United States are now
required to contain additives that
help prevent engine and fuel system
deposits from forming, allowing the
emission control ...
TTY Users
OnStar has the ability to
communicate to the deaf,
hard-of-hearing, or speech-impaired
customers while in the vehicle. The
available dealer-installed TTY
system can provide in-vehicle
acce ...
Tire Pressure Monitor Operation
This vehicle may have a Tire Pressure Monitor System (TPMS).
The TPMS is designed to warn the driver when a low tire pressure condition exists. TPMS sensors are mounted onto each tire and wheel assem ...