Chevrolet 2003 Cavalier Owner's Manual page 81

Remote Trunk Release
Press the remote trunk release button, located on the
lower left side of the instrument panel, to release
the trunk lid.
If your vehicle is equipped with the remote keyless entry
system, the daytime running lamps will flash twice.
Make sure the remote trunk release lockout feature is
not activated. Also, the remote trunk release will
only work when either the ignition is in OFF or
ACCESSORY, the parking brake is engaged or the
vehicle speed is less than 2 mph (3 km/h).
Remote Trunk Release Lockout
Your remote trunk release is equipped with a lockout
feature. The switch is located on the inside of the trunk
lid, mounted to the trunk lid latch.
To turn the lockout on, slide the switch all the way to
the left to ON. To turn the lockout off, slide the switch all
the way to the right to OFF.
When the lockout
is
on, the remote trunk release button
will not release the trunk lid. However, the trunk lid
can still be opened with the key, but not with the keyless
entry transmitter if your vehicle has one.
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