
Use of the recommended fuel is an important part of the proper maintenance of this vehicle. When driving in the U.S., to help keep the engine clean and maintain optimum vehicle performance, we recommend using TOP TIER Detergent Gasolines. See www.toptiergas.com for a list of TOP TIER Detergent Gasolines.

Chevrolet Sonic. Automatic Transmission
P (Park): This position locks the front wheels. It is the best position to use
when you start the engine because the vehicle cannot move easily.
Warning
It is dangerous to get out of the vehicle ...
Chevrolet Sonic. Personalization Menu (Radio with Touchscreen)
Settings can be made with the ignition ON and the vehicle not moving.
Use the audio system controls to access the personalization menus for customizing
vehicle features.
The following are all poss ...
Chevrolet Sonic. Power Door Locks
Select Power Door Locks and the following may display:
Auto Door Unlock
Unlock Door Anti Lock Out
Delayed Door Lock
Auto Door Unlock
This allows selection of which of the doors will automa ...