The car loses it's power then I stop and turn it off and on again then it's fine

The drivers side mirror keeps over rotating after the car is turned off and i return to it at a later time.

Dynamic Control malfunction and Battery Charge Malfunction light is on

what to do I wire a toggle switch to my back brake light to work

My car to buy it for a long time, there is a small problem, although it does not affect the use, but also I am very inconvenient. The problem is that in my oil meter, accuracy is its suspicion. In the time before 1/2, the pointer down very slowly, but after about half way, feel like drinking engine oil, pointer brush down.

frequency I understand is 25000 but dealer is insisting every 12000 kms. vehicle usage is appx 260 kms per week

what brands of coolant does BMW recommend?