Without Scan Tool
- Sit in driver's seat. Close all vehicle doors. Turn ignition to RUN position.
- Depress and hold door lock switch to LOCK position. Depress transmitter LOCK button. Chime will sound 1-4 times, equal to current customization mode. Each addition time LOCK button is depressed, mode number will advance, repeating back to mode one from mode four. See REMOTE LOCK/UNLOCK VERIFICATION CUSTOMIZATION table.
- Release door lock switch from LOCK position when desired mode has been indicated by chime. Turn ignition off. Verify system operation.
REMOTE LOCK/UNLOCK VERIFICATION CUSTOMIZATION
| Mode | Lock/Unlock Customization |
|---|---|
| 1 | Disabled |
| 2 | Horn Only |
| 3 | Headlights Only |
| 4 | Horn & Headlights |
NOTE:
GM Tech 2 scan tool or equivalent scan tool may be used to program Remote Lock verification. Follow screen prompts and instructions.