See also:

Odometer
Displays the distance the vehicle has been driven in either kilometers (km) or miles (mi). ...

Vehicle Data Recording and Privacy
This GM vehicle has a number of sophisticated computers that record information about the vehicle’s performance and how it is driven. For example, the vehicle uses computer modules to monitor ...

Using the Navigation Audio System to Control a USB Storage Device or iPod®
The navigation audio system can control a USB storage device or an iPod by using the radio touch screens and steering wheel controls. 1. Press AUX and then the USB button. 2. Press the center sc ...