Quote:
Originally Posted by ard
Funny thing was that I posted this about 3-4 years ago in two other BF threads.. and then forgot about it!!
The BMW charge/voltage control system may in fact starve some items on the buss when the battery is low.
I suppose you could do a deep charge with a proper charger, see if that changes the behavior. If it fixes fora a while, but then it returns, but a new battery.
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Vehicle definitely had low battery due to short trips and i was getting low battery messages on iDrive. Battery is 2 years old
I have tried fully charge the battery with charger, but it didn't change behavior. So i suppose battery is not the problem.
ANOTHER thing i found out couple days ago is that when i get "no acoustic tones" message (no sound) and then i restart (or reboot) iDrive by holding radio volume button, sound will start working like normally would.
No need to shuting off the engine or locking and unlocking the car, as i thought.
So the problem could be in CIC ?
04-15-2020, 07:07 AM
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