Chevrolet Sonic: Setting the 12/24 Hour Format

Radio with Touchscreen

Setting the Month and Day Format

Other info:

Chevrolet Sonic. Driving for Better Fuel Economy
Driving habits can affect fuel mileage. Here are some driving tips to get the best fuel economy possible. Avoid fast starts and accelerate smoothly. Brake gradually and avoid abrupt stops. A ...

Chevrolet Sonic. Safety Belts
This section of the manual describes how to use safety belts properly. It also describes some things not to do with safety belts. Warning Do not let anyone ride where a safety belt cannot be worn ...

Chevrolet Sonic. Windows
Warning Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with the windows closed in warm or hot weather. They can be overcome by the extreme heat and suffer permanen ...