Vehicle Information Menu Items
Press MENU on the turn signal
lever until Vehicle Information Menu
is displayed. Use 
to scroll
through the following menu items:
• Unit
• Tire Pressure
• Jump Start (eAssist Only)
• Remaining Oil Life
• Battery Voltage
See also:
How to Check AutomaticTransmission Fluid
Because this operation can be a little difficult, you
may choose to have this done at the dealership
service department.
If you do it yourself, be sure to follow all the
instructions here, or yo ...
General Information
For service and parts needs, visit
your dealer. You will receive
genuine GM parts and GM-trained
and supported service people.
Genuine GM parts have one of
these marks:
California Proposit ...
Horn
Press on the steering wheel pad
to sound the horn. ...