
Do not drive until the head restraints for all occupants are installed and adjusted properly.
To achieve a comfortable seating position, change the seatback recline angle as little as necessary while keeping the seat and the head restraint height in the proper position.
See Head Restraints and Seat Adjustment.
Chevrolet Sonic. OnStar Services
Emergency
With Automatic Crash Response, the built-in system can automatically connect
to help in most crashes, even if help cannot be requested.
Press to connect to an Emergency
Advisor. GPS t ...
Chevrolet Sonic. Transmission
Automatic Transmission
Manual Mode
This position allows you to change gears similar to a manual transmission. To
use this feature:
1. Move the shift lever from D (Drive) rearward to M(Manual Mode ...
Chevrolet Sonic. Washing the Vehicle
To preserve the vehicle's finish, wash it often and out of direct sunlight.
Caution
Do not use petroleum-based, acidic, or abrasive cleaning agents as they can
damage the vehicle's paint, metal, o ...