Hi. My son locked himself in the car (from the carseat), while the car was running. The key was out of the vehicle. When my wife came back, she was panicing because the remote didnt work to open the car. She pressed the remote multiple times before she called me to ask what to do. I told her to use the keyhole. Anyways, both of my remotes dont work now. The lights are not even flashing on them. The batteries are new on them. Not sure if they need to be reprogrammed somehow.

2012 Audi Q7 TDI Quattro
280,000km