Vehicle Care

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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: ...

See also:

Vehicle identification number (chassis number)
The number is stamped as shown. ...

Lumbar Adjustment
To adjust the lumbar support: Press and hold the front or rear of the control to increase or decrease lumbar support. Press and hold the top or bottom of the control to raise or lower the ...

Imperial/metric/mixed display
The trip computer readings can be changed between metric, imperial and mixed units in the Trip Computer menu of the message center. See 55, INTERACTIVE CONTROLS. Note: Temperature display can be ch ...