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GMC Yukon Denali/Yukon XL Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9159308) - 2016 - crc - 6/2/15
26
Keys, Doors, and Windows
There is a key in the transmitter.
This key is used for the driver door
and glove box.
The transmitter has a button on the
side used to remove the key. Do not
pull the key out without pressing the
button.
The key has a bar-coded key tag
that the dealer or qualified locksmith
can use to make new keys. Store
this information in a safe place, not
in the vehicle.
See your dealer if a replacement
key or additional key is needed.
If it becomes difficult to turn a key,
inspect the key blade for debris.
Periodically clean with a brush
or pick.
With an active OnStar subscription,
an OnStar Advisor may remotely
unlock the vehicle. See
OnStar
Overview
0
374
.
Remote Keyless Entry
(RKE) System
See
Radio Frequency Statement
0
370
.
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.