Chevrolet Sonic 2015 Owner's Manual page 31

2-2 Keys, Doors, and Windows
The key that is part of the Remote
Keyless Entry (RKE) transmitter can
be used for the ignition and all
locks.
Press the button on the RKE
transmitter to extend the key. Press
the button and the key blade to
retract the key.
See your dealer if a new key is
needed.
If the vehicle has an ignition, and it
becomes difficult to turn they key,
inspect the key blade for debris.
If you are locked out of the vehicle,
see Roadside Assistance Program
on page 13-5.
I n f o r ma t i o n P r o v i d e d b y :
Remote Keyless Entry
(RKE) System
See Radio Frequency Statement on
page 13-12.
If there is a decrease in the RKE
operating range:
Check the distance. The
transmitter may be too far from
the vehicle.
Check the location. Other
vehicles or objects may be
blocking the signal.
Check the transmitter's battery.
See Battery Replacement later
in this section.
If the transmitter is still not
working correctly, see your
dealer or a qualified technician
for service.