2003 BMW 325I Electrical system Problems

“My 2003 Bmw 325I will not unlock. I cant get into the car. I have tried the key and the fob and the doors will not unlock. I had to break the window to get into the car only to find out the doors still will not unlock. This is a safety issue you cant unlock the doors from the inside or the outside. This is extremely concerning and a true safety issue.”

“Got a warning from police about drivers side brake light being out. Took it to repair shop to be repaired. Bulb replaced. In less than 12 hours the lights were out again. Took it back to repair shop they pulled the light panel out lights came on. I drove off and the inside warning light came on again. I was told by the repair shop that if the light went out again it was an electrical problem and the panel would have to be replaced.”

“Doors will not open because door locks will not unlock. Key fob button will not unlock any doors 90% of the time. Most of the time I can only get in car on drivers side with manual operation of driver's side door lock (sticking key in lock and turning). Once in car, 90% of time I still cannot unlock any other doors, even by pulling on door handle (which would ordinarily unlock the door). The interior button to unlock the doors will not work. On friday, 12/9/11, I could not even get out of the driver's side door when I arrived at my destination. …”

“My vehicle has the same incident about a dozen of times in the last 4-5 years. The vehicle suddenly had check engine light, ABS light, traction control light, and brake light on, engineer started to knocking, speed forced down to less than 30 MPH within in seconds. It was quite scaring when the vehicle was on the highway with speed at ~50-70 mpg. My dealer has made several repairs, changing everything in this speed controlling system multiple times according to the book, including throttle body twice, electric harness three times, and control computer unit once, but the problem recurs. …”

“I bought my 2003 Bmw 325I new. Shortly after the sale I noticed the front drivers xenon light would go out. The only way to get the light back on, is to turn off the car and restart the engine. This works about 80 percent of the time. Another issue I have been experiencing is a false indication that my taillights are out. This is very sporratic and annoying. A third issue I am experiencing is very dangerous relating to my drivers seatbelt. The seatbelt may seam locked, but if you pull with a bit of force, the seatbelt will come out of the locked position.”