1. If the alarm is activated through the remote, try deactivating it with the remote. If that's not possible, locate the alarm system fuses.
2. Open the driver's door and look for the fuse box (usually located under the dashboard).
3. There should be a diagram located on the lid or inside of the fuse box cover. Find the fuse marked "ALARM" or "SECURITY".
4. Use the fuse puller (usually located in the fuse box) to remove the fuse.
5. Leave the fuse out for at least 60 seconds and then replace it.
6. The car alarm should be disabled.
7. If you are unable to disable the car alarm by removing the fuses. Check the owner's manual for alternative solutions or contact a qualified automotive repair shop or your car dealership for assistance.