Remote Keyless Entry System Operation - GMC Envoy Owner's Manual

Remote Keyless Entry System
Operation
If your vehicle has this feature, 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.
You can program different feedback settings through the
Driver Information Center (DIC). For more information
see Driver Information Center (DIC) on page 3-51.
2-6
K
(Unlock): Press unlock
for the driver's door to
unlock automatically, the
parking lamps to flash
and the interior lights to go
on. Press the unlock
button a second time within
three seconds to unlock
all the doors.
Q
(Lock): Press lock to lock all the doors. Press lock
again within three seconds and the horn will chirp.
L
(Panic): Press the horn symbol to make the horn
sound. The headlamps and taillamps will flash for up
to 30 seconds. This can be turned off by pressing
the horn button again, by waiting for 30 seconds, or by
starting the vehicle.
Matching Transmitter(s) to Your Vehicle
Each remote keyless entry transmitter is coded to
prevent another transmitter from unlocking your vehicle.
If a transmitter is lost or stolen, a replacement can
be purchased through your dealer. Remember to bring
any remaining transmitters with you when you go to
your dealer. When the dealer matches the replacement
transmitter to your vehicle, any remaining transmitters
must also be matched. Once your dealer has coded the
new transmitter, the lost transmitter will not unlock
your vehicle. Each vehicle can have a maximum of
four transmitters matched to it.