Cadillac XT6 2023 Owner's Manual page 16

4. Press ENGINE START/
STOP. When the remote
key is learned the DIC
display will show that it is
ready to program the next
remote key.
5. Remove the remote key
from the remote key
pocket and press the
remote key or
To program additional
remote keys, repeat
Steps 3 5.
When all additional remote
keys are programmed,
press and hold ENGINE
START/STOP for
12 seconds to exit
programming mode.
6. Return the key back into
the remote key.
7. Replace the key lock
cylinder cap. See Door
Locks 0 20.
Programming without
Recognized Remote Keys
If two currently recognized
remote keys are not available,
follow this procedure to
program up to eight remote
keys. This feature is not
available in Canada. This
procedure will take
button. approximately 30 minutes to
complete. The vehicle must be
off and all of the remote keys
you wish to program must be
with you.
1. Remove the key lock
cylinder cap on the driver
door handle. See Door
Locks 0 20. Insert the
vehicle key of the remote
key into the key lock
cylinder on the driver door
handle and turn the key
counterclockwise, to the
unlock position, five times
within 10 seconds.
The DIC displays REMOTE
LEARN PENDING,
PLEASE WAIT.
Keys, Doors, and Windows
2. Wait for 10 minutes until
the DIC displays PRESS
ENGINE START BUTTON
TO LEARN and then press
ENGINE START/STOP.
The DIC display will again
show REMOTE LEARN
PENDING, PLEASE WAIT.
3. Repeat Step 2 two
additional times. After the
third time all previously
known remote keys will no
longer work with the
vehicle. Remaining remote
keys can be relearned
during the next steps.
The DIC display should
now show READY FOR
REMOTE # 1.
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