Keyless Entry System (If Equipped) - GMC 1999 Suburban Owner's Manual

Keyless Entry System (If Equipped)

If your vehicle has this option, you can lock and unlock
your doors from about 3 feet (1 m) up to 30 feet (9 m)
away using the remote keyless entry transmitter supplied
with your vehicle.
Your interior lamps will be illuminated for a set period
of time when the transmitter signal is received by the
Keyless Entry System. In addition, your vehicle's horn
will chirp if you press the LOCK button twice, to let you
know that the doors have locked.
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.
This system has a range of about 3 feet (1 m) up to
30 feet (9 m). 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 to determine if battery replacement or
transmitter resynchronization is necessary. See the
instructions that follow.
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
If you're still having trouble, see your dealer or a
qualified technician for service.
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