Hi bros,
I've recently did an upgrade of my sound system in my E60(Yr2004) but during da process of da installation, the battery went flat ...so i got it change by near by car batt shop who claim 2 hav experience in changing E60 b4
. Since that, my car has a high battery discharge problem:angry:. It occurs on and off. Although at 1st i thought it could b from my ICE but apparently after tapping out the power cable of the ICE from the batt, it still appear. Hav any bros encounter such problems b4? Please help me! Thank u very much.
Btw, bros that hav Yr2004 E60, may i know what is ur stock batt ampier from PML? (100 or 90??)
Please giv me some advice
Thank you all in advance
I've recently did an upgrade of my sound system in my E60(Yr2004) but during da process of da installation, the battery went flat ...so i got it change by near by car batt shop who claim 2 hav experience in changing E60 b4

Btw, bros that hav Yr2004 E60, may i know what is ur stock batt ampier from PML? (100 or 90??)
Please giv me some advice
Thank you all in advance