Keyless Unlocking
With the RKE transmitter within 1m(3 ft), approach the door and pull the handle to unlock and open the door. If the transmitter is recognized, the door will unlock and open.
Entering any door other than the driver door will always cause all of the doors to unlock. This is not customizable.
To customize which doors unlock when the driver door is opened, see “Remote Door Unlock” under Vehicle Personalization .
See also:
Engine Cooling System Messages
A/C OFF DUE TO HIGH ENGINE TEMP
This message displays when the engine coolant becomes hotter than the normal operating temperature.
To avoid added strain on a hot engine, the air conditioning compre ...
Under the hood
Unique with its all-four-cylinder powertrain, the Buick Regal relies on the
excellent horsepower-per-liter ratio of the Ecotec engine family to deliver
smart, on-demand performance that is also ve ...
Headlamps
The headlamp wiring is protected by four fuses.
An electrical overload will cause a lamp to go
on and off. If this happens, have your headlamp
wiring checked right away. ...