Chevrolet Sonic Owner's Manual: Radio without Touchscreen
Connect a 3.5mm (1/8 in) cable to the auxiliary input jack to use a portable audio player.
Playback of an audio device that is connected to the 3.5mm (1/8 in) jack can only be controlled using the controls on the device.
Adjusting the Volume
Turn the 
/VOL knob to adjust the
volume of the infotainment system after the volume level has been set on the portable
audio device.
Auxiliary Devices
The optional AUX input allows portable devices to connect to the vehicle using
the 3.5 mm(1/8 in) input jack. The AUX input jack, if equipped, is in the storage
area to the right of the infotainme ...
Radio with Touchscreen
The infotainment system can play music or movies connected by the auxiliary device.
Play will begin when the system has finished reading the information on the device.
Playing Music
To play the m ...
Other materials:
Brake System Warning Light
The vehicle brake system consists of two hydraulic circuits. If one circuit is
not working, the remaining circuit can still work to stop the vehicle. For normal
braking performance, both circuits need to be working
If the warning light comes on, there is a brake problem. Have the brake system
...
Drive Range, First Gear Engine Braking (Gen 2)
Note: Some models of the 6T30/40/45/50 automatic transmission are equipped with
an electric auxiliary fluid pump for use in hybrid vehicles (BAS+). Hybrid vehicles
do not require internal combustion engine (ICE) operation at all times. After a
successful engine start, the hybrid powertrain con ...
Spark Plug Inspection
Spark Plug Usage
Ensure that the correct spark plug is installed. An incorrect spark
plug causes driveability conditions.
Ensure that the spark plug has the correct heat range. An incorrect
heat range causes the following conditions:
Spark plug fouling—Colder plu ...
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