Auxiliary Devices
The 3.5 mm (1/8 in) input jack and the USB port (if equipped), located in the center console bin, allow portable devices to connect to the vehicle. This is not an audio output; do not plug headphones into the auxiliary input jack.
Set up auxiliary devices while the vehicle is stopped. See Defensive Driving for more information on driver distraction.
When a device is first connected to the 3.5mm (1/8 in) input jack or the USB port (if equipped) the infotainment system automatically switches to that device. If an auxiliary device has already been connected, press the AUX or CD/AUX button.
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 ...
Different Size Tires and Wheels
If wheels or tires are installed that are a different size than the original
equipment wheels and tires, vehicle performance, including its braking, ride and
handling characteristics, stability, a ...
Engine Exhaust
WARNING
Engine exhaust contains carbon monoxide (CO) which cannot be seen or smelled.
Exposure to CO can cause unconsciousness and even death.
Exhaust may enter the vehicle if:
- The vehicle idle ...






