when you changed your altenator on your bmw did that actually solve your problem with the dynamic malfunction light coming on.. mine just came on today for the first time and it puzzled me so i am doing some research on the problem... i know for a while my active steering light was on but it didnt affect anything as far as the ride but now my dynamic malfunction light and my active steering light is on after hitting a pothole..
Hi Kevin! Any chance you still have the word doc and pics from when you changed the voltage regulator in your 2005 645ci? I am looking to change mine out and can稚 find much on YouTube or google. If you still have your instrtuctions, it壇 be great to see them. Also, where did you buy the part?
Think this might be what your looking for, it should be noted that the E63/64 came with either Bosch or Valeo alternators (vast majority being Valeo), it's important to get the correct regulator to match.
Hey guys, sorry to bump this old thread, but I just got a 2005 645ci. I have a dynamic drive malfunction comes up after driving for 30 mins or so usually, and also the stereo starts cutting in and out, almost like a speaker is blown.
The battery is good, so next step is a new alternator I guess cause I知 reading (here and a few other posts) that it値l fix the dynamic drive error, but just want to see if you guys think it値l fix the speakers as well. I知 worried I知 about to spend $900 to replace an alternator, the problem will still be there, and I知 just going down a rabbit hole!
If your battery terminal voltage (measured with a cheap multimeter) is over 13.5V with the engine idling then the alternator is doing its job and doesn't need replacing....
Timm..2007 E64 650i Individual Sport..1999 E31 840ci Individual Sport..ex owner of 2000 E38 740..1999 E38 740i V8 M62..1998 E38 735i V8..1993 E32 730i V8..1988 E28 518i
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Hello everyone I have a 2004 BMW 645Ci and I need help to figure out if its problems I am having are the transmission or some type of module or something. The first issue I had was at a buddies house when I shifted into reverse the car would move but after waiting around a hour I tried again and it worked fine. Does this sound like the trans needs to be replaced ?
I have a 2005 645 and need advice on replacing the front turn signal bulbs, I can't get to the back of the blinker light assembly. Any help?
Hey I need your help my idle is real low and my engine light keeps going of the dash then it comes back on I知 nervous when I stop at the light and I can tell I知 not getting the full power when I知 pushing the gas but it still runs smooth I did all the Normal stuff that never works coils new battery new spark plugs new alternator it seems like that stuff never fixes the problem on these cars new valve covers I知 still getting that low idle now when I start it up it starts up sometimes and then cuts off this is the code Engine-DME engine electronics ME922 thank u if u can help and thank u if u can
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