When coasting, decelerating or braking the the alternator is coupled and the battery charged. You will see the blue line going towards the battery when this is occurring. There is a BC panel that shows it along with the MPG for the selected trip data bucket. Attached Images. __________________. OK, so in my F30 3 series, which should be similar to yours. The battery is located at the right hand side of the trunk. You should have a little indentation/pocket /concave area on the far right near the edge of the trunk/brake light. That's where my tools are and where I believe should be a first aid pack, it was a place to store some small Positive Terminal Location: Top RightWidth: 6.94inReserve Capacity: 130min 2003 BMW 325i Battery Vent Tube; Show Less. Related Makes. Audi Battery; Jaguar Battery; In this this video, I'll show you just how to charge your BMW battery using the CTEK 4.3! Come see!How To Replace/Register Your BMW Battery! DIY! 👉🏻 https: A battery reset on a BMW is used to reset a computer also called a control moduule that may be malfunctioning. A common component that can lock up is the TCU Place the nut in a safe place and lift the retaining clamp up and off the battery. Clean the contacts on the black and red cables, remove any traces of debris and corrosion from the base of the battery tray using a brush and clean water, and then dry the tray. Fitting the new battery is the reverse of removing the old one. BMW f31 3 series 2015 battery location removal. DaringBeefcake. 26.2K subscribers. Subscribe. Subscribed. 89. Share. 23K views 2 years ago #varta #bmw #bmwf30. #varta #bmw #bmwf30 more. MSRP Price: 75.77. BW Part #: 61146971370. Brand: Genuine BMW. (In Stock) Description. Customer Reviews. This part is listed by BMW as BMW part number 61146971370 (61 14 6 971 370) and is described as Genuine BMW Electrical Power Distribution Box with Fuse. This power distribution block sits on top of the the battery on some E90/E91/E92/E93 3 How to change spark plugs on BMW Z8 Roadster (E52) – replacement guide. Free download PDF. 2.58 MB. How to change spark plugs on BMW 3 Convertible (E36) – replacement guide. Free download PDF. 2.6 MB. How to change spark plugs on BMW E92 – replacement guide. Free download PDF. Talk to a qualified mechanic if you are in any doubt. Where is the battery on a Three series BMW?Where did they hide it?It isn't under the hood or bonnet.Affiliate links to buy:The BMW Store 97j4xY.