GMC Acadia 2011 Owner's Manual page 35

Programming Transmitters to
the Vehicle
Only RKE transmitters
programmed to this vehicle
will work. If a transmitter is
lost or stolen, a replacement
can be purchased and programmed
through your dealer. When
the replacement transmitter is
programmed to this vehicle, all
remaining transmitters must also
be reprogrammed. Any lost or
stolen transmitters will no longer
work once the new transmitter
is programmed. Each vehicle
can have up to eight transmitters
programmed to it. See your dealer
to program transmitters to this
vehicle.
Battery Replacement
Replace the battery if the REPLACE
BATTERY IN REMOTE KEY
message displays in the DIC.
When replacing the
battery, do not touch any of
the circuitry on the transmitter.
Static from your body could
damage the transmitter.
Keys, Doors and Windows
1. Separate the transmitter with a
flat, thin object, such as a flat
head screwdriver.
Carefully insert the tool
into the notch located
along the parting line of the
transmitter. Do not insert
the tool too far. Stop as
soon as resistance is felt.
Twist the tool until the
transmitter is separated.
2. Remove the old battery.
Do not use a metal object.
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