2001 Rx 300

when I lock the car with the remote, the car locks and beeps...then 3 seconds later, it beeps again. It stays locked, but don't understand why it's beeping again. This just started happening a few days ago.

Any ideas?

Thanks.

 

Wrong forum. Try 1st gen.

 

Check to see if your moon roof is open a little bit. The beeps are most likley a door or moon roof open.
Jeff

 

I agree, check to make sure the moon roof isn't slightly open. Push it to the close position.