Cadillac CTS 2008 Owner's Manual page 90

G
(Trunk): Press and hold for about one second
to open the trunk while the engine is turned off or
the shift lever is in PARK (P).
L
(Vehicle Locator/Panic Alarm): Press and release
to locate your vehicle. The horn will chirp three times
and the turn signal lamps will flash three times.
L
Press and hold for three seconds to sound the panic
alarm. The horn will chirp and the turn signal lamps
will flash for 30 seconds. Press and release
to cancel the panic alarm.
Matching Transmitter(s) to Your
Vehicle
Each Keyless Access System is coded to allow only
transmitters programmed to your vehicle to work.
If a transmitter is lost or stolen, a replacement can be
purchased and programmed through your dealer/retailer.
Your dealer/retailer can reprogram your vehicle so
lost or stolen transmitters no longer work with your
vehicle. Each vehicle can have a maximum of four
transmitters matched to it.
2-12
To match a new transmitter to your vehicle when
you have a recognized transmitter, do the following.
Two recognized transmitters are required for Canadian
owners.
1. The vehicle must be off.
2. Have the recognized transmitter and the new,
unrecognized transmitter(s) with you.
3. Insert the key into the key lock cylinder located on
the outside of the driver's door.
L
again
4. Turn the key to the unlock position five times within
five seconds.
5. The Driver Information Center (DIC) will display
Ready To Learn Electronic Key #X, where X can
be 2, 3 or 4.
6. Place the new,
unrecognized
transmitter into the
transmitter pocket with
the transmitter buttons
facing the front of the
vehicle. The transmitter
pocket is inside the
center console storage
area located between
the driver and front
passenger seats.