How to Change the Video Format when inthe Auxiliary Mode
The auxiliary input video format is preset to NTSC.
In some countries, the video format may be in the PAL system. To change the video format, perform the following:
1. Press the display menu button.
2. Press the down arrow button to highlight the
Video Format option.
3. Press the enter button to select Video Format.
4. Press the right or left arrow button to select
the desired video format.
5. Press the enter button to accept the change.
See also:
English and Metric Unit
Conversion
To change the display units between
English and metric units, see Driver
Information Center (DIC) for more information. ...
Using the Delete All Name Tags Command
The delete all name tags command deletes all stored
phone book name tags and route name tags for OnStar
(if present).
To use the delete all name tags command:
1. Press and hold for two seconds. ...
Guidelines
The RVC system has a guideline
overlay that can help the driver align
the vehicle when backing into a
parking spot.
To turn the guidelines on or off:
1. Shift into P (Park).
2. Press the CONF ...