Cadillac CT4 Owner Manual (GMNA-Localizing-MidEast-15283644) - 2022 -
CRC - 7/28/21
124
INSTRUMENTS AND CONTROLS
3. Press and hold the newly
programmed Universal Remote
system button for five seconds
while watching the indicator light
and garage door activation.
.
If the indicator light stays on
continuously or the garage door
moves when the button is
pressed, then programming is
complete. There is no need to
complete Steps 4
–
6.
.
If the indicator light does not
come on or the garage door does
not move, a second button press
may be required. For a second
time, press and hold the newly
programmed button for
five seconds. If the indicator
light stays on continuously or
the garage door moves when the
button is pressed, then
programming is complete. There
is no need to complete
Steps 4
–
6.
.
If the garage door does not
move, continue with
programming Steps 4
–
6.
Learn or Smart Button
4. After completing Steps 1
–
3, locate
the Learn or Smart button inside
garage on the garage door opener
receiver. The name and color of the
button may vary by manufacturer.
5. Press and release the Learn or
Smart button. Step 6 must be
completed within 30 seconds of
pressing this button.
6. Return to the vehicle and firmly
press and hold the trained
Universal Remote system button
for two seconds and release. Repeat
the
“
press/hold/release
”
sequence
up to three times to complete the
training process.
The Universal Remote system should
now activate the garage door. Repeat
the process for programming the
remaining two buttons.
For questions or programming help,
see www.homelink.com/gm.
Radio Signals for Some Gate
Operators
Some gate operators and
radio-frequency laws require
transmitter signals to time out or quit
after several seconds of transmission.
This may not be long enough for the
Universal Remote system to pick up
the signal during programming.
If the programming did not work,
replace Step 2 under
“
Programming
the Universal Remote System
”
with
the following:
Press and hold the Universal Remote
system button while pressing and
releasing the hand-held transmitter
button every two seconds until the
signal has been successfully accepted
by the Universal Remote system. The
Universal Remote system indicator
light will flash slowly at first and then
change to a rapid flash or continuous