Engine Oil Additives / Engine Oil Flushes
Do not add anything to the oil. The recommended oils with the starburst symbol that meet GM Standard GM6094M are all that is needed for good performance and engine protection.
Engine oil system flushes are not recommended and could cause engine damage not covered by the vehicle warranty.
See also:
Immobilizer Operation (Key Access)
This vehicle has a passive theft-deterrent system.
The system does not have to be manually armed or disarmed.
The vehicle is automatically immobilized when the key is removed from the ignition.
The ...
Power Door Locks
Select Power Door Locks and the following will be displayed:
Auto Door Unlock
Delay Door Lock
Open Door Anti Lock Out
Passive Door Unlock
Auto Door Unlock
This allows selection of which ...
Turning a Function On or Off
1. Turn the Menu knob to highlight
the function.
2. Press SELECT to turn the
function on or off. ...