Hey everyone
so i got my car about 3 months ago so its relatively new. Anyways I went on a vacation trip and had my car car parked outside under a car cover for 4 days, i come back and the i try using the keys but they're not working. They're keyless keys so I can't manually open the car.
Do you know whats wrong? I'm in absolute panic mode as I have work tomorrow and this is my only ride. I dont think its the battery cos the keys light up everytime I press the button. But nothing works. Locking, unlocking, trunk, panic button... nothing!

any help would mean a lot.