Chevrolet Sonic Owner's Manual: 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 the character sequence. See “Entering a Character Sequence” in Operation.
Muting a Call
To Mute a Call
Turn or press the Push/MENU/ TUNE knob and select Mute Call.
To Cancel Mute
Turn or press the Push/MENU/ TUNE knob and select Mute Call. ...
Pairing with Touchscreen
A Bluetooth-enabled cell phone must be paired to the Bluetooth system and then
connected to the vehicle before it can be used. See your cell phone manufacturer's
user guide for Bluetooth funct ...
Other materials:
Vehicle Alarm System
This vehicle has an anti-theft alarm system.
The indicator light on the instrument panel near the windshield indicates the
status of the system.
Off: Vehicle is disarmed.
On Solid: Vehicle is secured during the delay to arm the system.
Fast Flash: Vehicle is unsecured. A door, the hood, or t ...
Engine Replacement (Automatic Transmission)
Special Tools
J-45859 Wheel Drive Shaft Remover
CH-807 Closure Plugs
For equivalent regional tools, refer to Special Tools.
Removal Procedure
Remove the battery and battery tray. Refer to Battery Tray Replacement.
Relieve the fuel system pressure. Refer to Fuel Pressur ...
Cooling Fan Description and Operation (LUV)
The engine cooling fan system is composed of one cooling fan, a series of 5 relays,
the engine control module (ECM), and the associated wiring. The cooling fan assembly
includes two resistors. This combination of components enables the ECM to operate
the cooling fan at 3 speeds usi ...
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