You only need the + cable from the top post to this conection.
http://www.ecstuning.com/Search/SiteSearch/12421439559/

BATTERY CABLE

Brand:
ES#:30129
Mfg#: 12421439559


Ships in 5 days $75.81

Before you buy, test to see if voltage is going past that burnt mark. Voltmeter or a 12 volt testlight will work.

__________________

2005 X5 4.8IS
The Blue ones are always FASTER....

Current Garage:
2005 X5 4.8is
2002 M5 TiSilver
2003 525iT
1998 528i
Former Garage Stable Highlights
2004 325XiT Sport
1973 De Tomaso Pantera, L Model
1970 Dodge Challenger T/A 4 sp Alpine White
1970 Dodge Challenger T/A 4 sp GoManGo Green
1971 Dart Sport, “Dart Light” package
1969 Road Runner 383
1968 Ply Barracuda 340S FB Sea-foam Green