Chevrolet Sonic Owner's Manual: Muting a Call

Ending a Call

Turn or press the Push/MENU/ TUNE knob and select Hang Up. ...

Dual Tone Multi-Frequency (DTMF) Tones

The in-vehicle Bluetooth system can send numbers during a call. This is used when calling a menu-driven phone system. 1. Turn or press the Push/MENU/ TUNE knob and select Enter Number. 2. Enter th ...

Other materials:

Engine Heater
The engine heater can provide easier starting and better fuel economy during engine warm-up in cold weather conditions at or below −18°C (0°F). Vehicles with an engine heater should be plugged in at least four hours before starting. 1. Turn off the engine. 2. Open the hood and unwrap ...

Tires
Every new GM vehicle has high-quality tires made by a leading tire manufacturer. See the warranty manual for information regarding the tire warranty and where to get service. For additional information refer to the tire manufacturer. Warning . Poorly maintained and improperly used tires are ...

Rear Brake Rotor Replacement
Special Tools CH-41013 Rotor Resurfacing Kit CH-42450-A Wheel Hub Resurfacing Kit For equivalent regional tools, refer to Special Tools. Removal Procedure Warning: Refer to Brake Dust Warning. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle. ...