Security
OnStar provides services like Stolen Vehicle Assistance, Remote Ignition Block, and Roadside Assistance, if the vehicle is equipped with these services. OnStar can unlock the vehicle doors remotely, if it is equipped with automatic door locks, and can help police locate the vehicle if it is stolen.
See also:
Bulb Replacement
For the proper type of replacement bulbs, see Replacement Bulbs.
For any bulb changing procedure not listed in this section, contact your
dealer. ...
Compass
The vehicle may have a compass in
the Driver Information Center (DIC). ...
Chime Volume
This feature allows you to select the
volume level of the chime.
Press the customization button until
Chime Volume appears on the DIC
display. Press the set/reset button
once to access the se ...