Chevrolet Sonic: Unnecessary Alerts

Selecting the Alert Timing

Cleaning the System

Other info:

Chevrolet Sonic. Radio Frequency Statement
This vehicle has systems that operate on a radio frequency that comply with Part 15 of the Federal Communications Commission (FCC) rules and with Industry Canada Standards RSS‐GEN/210/220/31 ...

Chevrolet Sonic. Hill Start Assist (HSA)
This vehicle has an HSA feature, which may be useful when the vehicle is stopped on a grade. This feature is designed to prevent the vehicle from rolling, either forward or rearward, during vehicl ...

Chevrolet Sonic. Rear Window and Outside Mirror Defogger
(Rear Window Defogger): Press to turn the rear window and outside mirror defogger on or off. An indicator light comes on to show that the feature is on. The rear window defogger turns off after ...