seek a mechanic - they will know best - although batteries on any car are quite simple to remove if you get a manual or online manual
how o you remove a battery for1998 bmw 528i?
from the trunk
ask that @ a BMW shop i had the same prod with mine
Oil and filter change requires 3.75L, or just under 4 quarts.
It is underneath the backseat on the driver's side! Remove the positive and negative wire from battery post...pull battery out and replace!!
Under the back seat
The battery on the E39 540i is in the boot on the r/h/s. Remove the plastic bin, and you will see it. BMW 540i owner, Chichester.
Remove the battery head and leave it overnight
the battery is located inside the trunk you have to remove the spare tire cover and it will be located on the right hand side of the car , there is a plastic cover you have to remove and the battery will be right there
BATTERY IS LOCATED IN PASSENGERSIDE OF TRUNK. THERE IS AN ACESS PANEL ON RH SIDE WALL OF TRUNK RMOVE PANEL AND BATTERY WILL BE ACESSIBLE. THEN UN DO BATTERY HOLDOWN AND CABLES AND REMOVE BATTERY
the battery is in the trunk under the trunk floor mat
Remove the fuel tank, and it's right there.