Door Ajar Messages
DOOR OPEN
A door open symbol will be displayed on the DIC showing which door is open. If the vehicle has been shifted out of P (Park), a DOOR OPEN message will also be displayed. Close the door completely.
HOOD OPEN
This message will display along with a hood open symbol when the hood is open. Close the hood completely
REAR ACCESS OPEN
This message will display along with a symbol when the liftgate is open.
Close the liftgate completely.
See also:
Potential Issues
Some OnStar services are disabled
after five days. OnStar cannot
perform Remote Door Unlock or
Stolen Vehicle Assistance after the
vehicle has been off continuously
for five days. After five ...
Driving for Better Fuel Economy
Driving habits can affect fuel mileage. Here are some driving tips to get
the best fuel economy possible.
- Avoid fast starts and accelerate smoothly.
- Brake gradually and avoid abrupt stops.
- ...
Battery Voltage
This display shows the current
battery voltage. The vehicle's
charging system regulates voltage
based on the state of the battery.
The battery voltage may fluctuate
when viewing this informat ...






