Window Lockout

This feature prevents the rear passenger windows from operating, except from the driver position.
- Press
to activate the rear
window locks. An indicator light will illuminate when the feature is on. - Press
again to deactivate
the rear window locks.
See also:
Call Waiting
Call waiting must be supported on the Bluetooth phone and enabled by the
wireless service carrier to work.
Accepting a Call
Turn the MENU/SELECT knob to “Answer” and press the MENU/ SELECT knob ...
Feature Settings Menu Items
The following are customization
features that allow you to program
settings to the vehicle.
Display In English
This feature will only display if a
language other than English has
been set. T ...
STS adds direct-injection V-6
For 2008, STS will be the first GM vehicle equipped with a new 3.6-liter
direct-injected V-6 engine. The new base powerplant, with 298 horsepower (222
kW), delivers 40 more horsepower; and torque ...






