OnStar Services
See also:
Fuel
Use of the recommended fuel is an important part of the proper maintenance of
this vehicle. To help keep the engine clean and maintain optimum vehicle performance,
we recommend the use of gasoline ...
Cleaning the Mirror
Do not spray glass cleaner directly on the mirror. Use a soft towel dampened
with water. ...
EQ Settings
The EQ settings are selected through the tone menu. Press the left or right arrows
to cycle through the EQ options. The available choices are Pop, Rock, Jazz, Classical,
and Talk. ...





