Quote Originally Posted by rebel.ranter View Post
That's classic signs of a battery that needs to be replaced. Note that these days BMWs (& most other manufacturers) need the new battery to be registered in order to optimise the lifetime of the battery.
Thats exactly what I thought. The original battery is in it (8 years) so it's time anyway.

Any recommendations on where to go to get one? I don't want to pay through the nose.