Leaving Your Vehicle; Keyless Entry System - GMC 2000 Envoy Owner's Manual

Leaving Your Vehicle

If you are leaving the vehicle, take your key, open your
door and set the locks from inside. Then get out and
close the door.

Keyless Entry System

You can lock and unlock your doors or liftgate from about
3 feet (1 m) up to 30 feet (9 m) away using the remote
keyless entry transmitter supplied with your vehicle.
Your keyless entry system operates on a radio frequency
subject to Federal Communications Commission (FCC)
Rules and with Industry Canada.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference,
and (2) this device must accept any interference
received, including interference that may cause
undesired operation.
This device complies with RSS
Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this
device must accept any interference received, including
interference that may cause undesired operation of
the device.
2-6
-
210 of Industry Canada.
Changes or modifications to this system by other than
an authorized service facility could void authorization to
use this equipment.
At times you may notice a decrease in range. This is
normal for any remote keyless entry system. If the
transmitter does not work or if you have to stand closer
to your vehicle for the transmitter to work, try this:
D
Check the distance. You may be too far from your
vehicle. You may need to stand closer during rainy
or snowy weather.
D
Check the location. Other vehicles or objects may
be blocking the signal. Take a few steps to the left
or right, hold the transmitter higher, and try again.
D
Check to determine if battery replacement or
resynchronization is necessary. See the instructions
that follow.
D
If you're still having trouble, see your dealer or a
qualified technician for service.