If it is the one from '02 it is time to replace it! There is a positive terminal under the hood with a plus sign on top...that's your positive terminal and put the neg terminal cable on a non painted area near the engine for grounding...then ensure the other cables are propperly placed on the source / jumper battery for jumping! Once the dead battery is jumped...remove all cables and run the vehicle without lights and radio for more than 15 mins above 1500 rpm!
How do you charge a 2002 BMW Z3 battery
do you have to reset computer after changing battery in 2003 745li
from the trunk
The battery is in the trunk. You have to take out the spareand look to the right. to access it you have to remove the jack and part of the recess that the jack rests in.
By driving with the key fob in the ignition.
if i sccidently shorted the battery car wont start but cranks whats wrong ??
where is battery located on bmw x5 2002
can i change my own oil for my 2004 745Li
In the trunk. Open the access door on the passenger side, remove the jack assembly with it's plastic holder, and the battery is visible below.
BMW 745li oil filter location
How to open of my BMW 745LI Yr 2003 hood ,whose Hood latch is broken while tried to open the hood
In the trunk...