Ok -it's 3am and my alarm started going off for no reason. I tried to disarm with the key fob and it wouldn't shut off. I went out and opened the door with the key and the lights stopped flashing. Started the car fine. Now the key fob won't arm/disarm/open the trunk. I have two sets of keys/fobs and neither are working.
Sounds like that was fun If both the remotes arnt working it sounds like you got a bug in the system. I recon you may have to get a tech 2 to pull any fault codes. like broken sensors or receiver I am not to sure to be honest..