Chevrolet Sonic Owner's Manual: Remote Keyless Entry (RKE) System
The RKE transmitter may work up to 60m (195 ft) away from the vehicle.
The RKE transmitter can have one of the two symbols for the remote trunk release.
With Remote Start Shown
Press the key release button to extend the key blade. The key can be used for the ignition and all locks.
Press 
to unlock the driver door or
all doors.
Press 
to lock all doors.
Lock and unlock feedback can be personalized. See Vehicle Personalization.
If equipped, press and hold 
or
to release the trunk.
Press and release 
to initiate vehicle
locator.
Press and hold for at least three
seconds to sound the panic alarm.
Press again to cancel the panic alarm.
See Keys and Remote Keyless Entry (RKE) System Operation.
Starting the Engine
The vehicle has a Computer-Controlled Cranking System. It assists in starting
the engine and protects components. If the ignition key is turned to START and then
released when the engine begins cr ...
Remote Vehicle Start
If equipped with this feature, the engine can be started from outside the vehicle. ...
Other materials:
Shoulder Belt Height Adjuster
The vehicle has a shoulder belt height adjuster for the driver and right front
passenger seating positions.
Adjust the height so the shoulder portion of the belt is on the shoulder and
not falling off of it. The belt should be close to, but not contacting, the neck.
Improper shoulder belt hei ...
Fuel and Evaporative Emission Pipe Warning
Warning: In order to reduce the risk of fire and personal injury observe
the following items:
Replace all nylon fuel pipes that are nicked, scratched or damaged during
installation, do not attempt to repair the sections of the nylon fuel pipes
Do not hammer directly on the fu ...
Cylinder Head Cleaning and Inspection
Valve Cleaning and Inspection
Warning: Bodily injury may occur if the cleaning solvent is
inhaled or exposed to the skin.
Note: Do not scratch the valve stem with the wire brush.
Clean the valves of carbon, oil and varnish. Carbon can be remove ...
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