Speedometer and Odometer
The speedometer lets you see your speed in both miles per hour (mph) and kilometers per hour (km/h).
The odometer shows how far your vehicle has been driven, in either miles (used in the United States) or kilometers (used in Canada).
The odometer mileage can be checked without the vehicle running. Press the trip stem located on the instrument panel cluster.
If your vehicle needs a new odometer installed, the new one will be set to the correct mileage total of the old odometer.
See also:
Diagnostics
OnStar Vehicle Diagnostics will perform a vehicle check every month. It will
check the engine, transmission, antilock brakes, and major vehicle systems. It also
checks the tire pressures, if the v ...
Ultrasonic Parking Assist
For vehicles with the Ultrasonic Rear Parking Assist (URPA) system, it assists the driver with parking and avoiding objects while in R (Reverse). URPA operates at speeds less than 8 km/h (5 mph), and ...
Turn Signals When Towing a Trailer
The arrows on your instrument panel will
flash whenever you signal a turn or lane change.
Properly hooked up, the trailer lamps will also
flash, telling other drivers you’re about to
turn, cha ...