Pontiac 2003 Aztek Owner's Manual page 191

Entering Programming Mode
To program features, your vehicle must be in the
programming mode. Follow these steps:
1. Turn the ignition key to ON with the vehicle in
PARK (P).
2. Press and release the MODE button, scrolling
through the DIC messages, until PRESS SET
TO BEGIN PERSONALIZATION is displayed.
3. Press the SET button and TO SELECT DRIVER
PRESS REMOTE LOCK will appear. Press the
LOCK button on the remote keyless entry.
This identifies which remote keyless entry
transmitter is being programmed by displaying
PERSONALIZATION FOR DRIVER 1 or DRIVER 2 .
PROGRAM
MODE
I
United States Canada
4. The program mode message will appear in the
message center as an indication that your vehicle
is ready to begin programming.
5. Follow the instructions given by the DIC.
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