Hello everyone, I want to share something that happened to me. We went to visit someone, and I had turned on the hazard lights thinking it would be a short visit, but it lasted a long time, and I forgot to turn them off. When I got back to the car, the battery was dead. Even with jump-starting, it wouldn't start; the starter motor would crank but wouldn't engage. We took it to an electrician we know, and he said he had erased the immobilizer code from the ECU. I suspect they re-uploaded the code, but it's a different model because when I turn the ignition, it gives an automatic headlight error, and my car doesn't have automatic headlights. The car is automatic, but no matter what position I put it in, it seems to be in "P" (parking) position, but there's no problem with the movement. The remote control doesn't work; it locks up. What are your thoughts? The car is a 2003 307 XT Premium.