Using Cruise Control on Hills
How well the cruise control works on hills depends upon the vehicle speed, load, and the steepness of the hills. When going up steep hills, you might have to step on the accelerator pedal to maintain the vehicle speed. When going downhill, the vehicle may automatically shift to a lower gear to keep the vehicle's speed down.
The vehicle may then shift to a higher gear when braking assistance is no longer required.
When the brakes are applied manually the cruise control is disengaged.
See also:
Map Adjustments
The system lets you adjust the scale of view on the map. Also, as you drive,
the map scrolls automatically based on the direction of travel. ...
Auxiliary Devices (Radio with CD/DVD and MEM)
The optional AUX input allows portable devices to be connected using the
3.5mm (1/8 in) input jack or the USB port.
Portable devices are controlled by using the menu system described in
Operation ...
OnStar®
If the vehicle is equipped with an active OnStar system, that system may
also record data in crash or near crash-like situations.
The OnStar Terms and Conditions provides information on data colle ...