Reading Lamps
For vehicles with reading lamps in the overhead console, press the button located next to the lamp to turn it on or off.
The vehicle may also have reading lamps in other locations. The lamps cannot be adjusted.
For more information about interior lamps, see:
- Dome Lamps .
- Reading Lamps .
- Instrument Panel Illumination Control .
See also:
Using Voice Commands
During a Planned Route
Cancel Route
1. Push . System responds:
“OnStar ready,” then a tone.
Say “Cancel route.” System
responds: “Would you like to
cancel route directions to your
destination?”.
2. Say “Yes.” Syst ...
Removing and Replacing the
Floor Mats
1. Pull up on the rear of the floor
mat to unlock the retainer and
remove.
2. Reinstall by lining up the floor
mat retainer opening over the
carpet retainer and snap into
position.
3. Ma ...
Selecting the Right Engine Oil
Selecting the right engine oil depends on both the proper oil specification
and viscosity grade.
See Recommended Fluids and Lubricants.
Specification
Use and ask for licensed engine oils wit ...