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BMW 3 Series key fob problems

22 of the 842 owner complaints about the BMW 3 Series describe key fob or push-button start problems, most of them for the 2006 model year.

owner complaints
22
worst model year
2006
typical mileage
80,450
Is there a fix? No recall or service bulletin covers this area of the car yet.

By model year

Often reported together

Door locks 16Won't start 1

What owners say

Filed Oct 9, 2014 · Body · 134,000 miles · MO

As I put the vehicle in park and tried to exit the vehicle the door would not open. I pulled the handle and tried the key fob and nothing would make it unlock. I had to crawl to the passenger side to exit the vehicle. This is the second time this has happened and it is a known fuse problem that is faulty and very dangerous if you happen to be in an accident and need to escape your vehicle quickly. Having a driver door that absolutely will not open is a complete disregard for common sense and public safety.

Filed Sep 7, 2014 · Electrical · 122,000 miles · FL

Using key fob to unlock doors, sometimes only driver door unlocks. Sometimes no doors unlock/lock. Interior master lock switch sometimes works sometimes does not. Replaced switch twice. Been in car and unable to unlock any doors to get out of vehicle using electric systems and even manual ie. Door handles. In a non stressful situation, got out by rolling down window and inserting key in driver door to unlock. For panic situations bought a window shatter tool to break windows to get out.

Filed Jul 25, 2014 · Electrical, Locks · 144,500 miles · AZ

The left passenger door lock has ceased to operate on my 2007 bmw 328i. It does not unlock with either the key fob or the main unlock switch. This is very dangerous if there were any kind of emergency involving this door needing to be opened.

Filed Jul 20, 2014 · Electrical, Locks · 153,231 miles · TX

Passenger doors would not unlock. All passengers could not get out of the car. Pulling on the door handles did not open or unlock the doors. Interior unlock buttons did not work. Unlock button on the key fob did not work. This is very common issue and can be very dangerous. 4 passengers had to crawl out the driver door.

Filed May 1, 2014 · Body · 51,000 miles · PA

I arrived home with my son who was sitting in the front passenger seat. When he tried to get out of the car, the door would not open. The lock button stayed down and would not open with two pulls on the handle as it should, with use of the interior locking/unlocking button , or with the remote control key fob. It has now remained non-functional. In the event of a crash on the driver's side, there would be no way to leave the car or received help without breaking a window and trying to slither out through broken glass. In addition, someone who was infirm (e.g., back trouble) and could not climb over the console and driver's seat would be stuck in the car. This is a safety and health hazard and from what I have seen on line, is not unique to me. Bmw should be required to make modifications that would eliminate this safety and health hazard.

Filed Sep 11, 2013 · Steering · 149,000 miles · TN

Received yellow steering wheel and lock icon when trying to start the car. Attempted using different keys, but the car would not start and the steering wheel remained immobile. I exited the car and waited about 30 minutes to try again, but received yellow steering wheel with lock icon again when putting the key fob into the vehicle. When I called the dealership, I was quoted about $1200 as soon as I described the yellow steering wheel and lock, without them having seen the vehicle. The sa also mentioned that the newer models don't even have this feature at all. I was also advised that it is not a bmw responsibility or defect, and that I would be responsible for all shop repairs and time. Doing research about this issue, I found this is a very well documented and known issue. This seems to be due to poor design by the auto manufacturer, so much so that the "feature" isn't even included on newer models of the vehicle at all.

Filed Jul 31, 2013 · Electrical, Locks · FL

The general module 5 (gm5) is electronic hardware that amongst other functions primarily controls the locking and unlocking of the bmw e46's. This module has decided to stop working in my vehicle making it impossible to unlock the vehicle from any of the possible options (key fob button, central locking button, or door double locking handle). This is an extreme safety hazard because in the case of an accident the passengers will not be able to quickly escape the vehicle due to inability of the doors to unlock. After thorough research I have found that this is a very widespread problem with this make and model vehicle, yet nothing has been done by the manufacturer to address this extremely hazardous flaw. There is no way to manually override the gm5 to unlock the doors so without it passengers are essentially trapped in the vehicle. The module also controls the windshield wipers, power windows, and trunk release. Having these features inoperable on top of the inability to unlock for any given amount of time is unacceptable and should be addressed by the manufacturer as a recall and replacement.

Filed Jun 11, 2013 · Body, Electrical · 85,000 miles · KS

Doors will not unlock using the key fob or central locking button. Locked doors will not open from interior of vehicle, no way to unlock the rear doors and front passenger door when they are locked. Only way to exit vehicle is through driver's door if manually unlocked with key. Passenger doors will not open and gas door will not open.

Filed Mar 23, 2013 · Electrical, Locks · 100,000 miles · CA

Yesterday, the doors on my 2006 325i wouldn't unlock with the key fob. I used the actual key to enter the car and the central locking/unlocking button does not unlock the doors. The door to the gas tank is also locked. There is no way to unlock any of the passenger doors which poses a safety hazard. In reading through online forums, this is a common problem that should be addressed by bmw. Thank you.

Filed Jan 29, 2013 · Electrical · 63,000 miles · IL

I was locked in my car for 1 hour. My key fob would not unlock my doors, so I manually opened the door, started the car, closed the door, and tried to warm up the car (it is winter in chicago and my windows were also frozen shut). I then pressed the door lock button twice in an attempt to unlock the doors and at that point I learned I was locked in my car. I tried driving the car a block to see if the locks would reset and nothing worked (neither the door levers, key fob or lock button). I called a dealer and they suggested I drive it to the service center. When I arrived at the service center an hour later, my window was no longer frozen so I handed the key to the agent and although the manual door handles and unlock button would not work, the key fob was able to unlock the doors. The agent agreed that there was a problem that needed to be inspected. I drove the car home. Two days later I tried to start the car and the battery was dead. We jumped it and I drove the car to a dealer. The dealer replaced and programmed the general module behind the glove box. They said that it had caused the problem with the doors and drained the battery. The bmw representatives do not seem surprised by the problem, but I was quite frightened by the fact that I had to drive my car while locked inside the vehicle.

Related recalls

No recalls on record for this model year.

Questions about the BMW 3 Series key fob

Which BMW 3 Series years have key fob or push-button start problems problems?

The model years with the most reports are 2006 (7 complaints), 2007 (6 complaints) and 2003 (5 complaints).

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