Alternator DIY 2008-2013 BMW M3 E90,E92,E93 START TO FINISH

Alternator B+ Lead (BMW TIS Link) - 19 NM (14 ft lb) - 17mm socket Alternator to Mounting Bracket Bolts (M10 ZNS) (BMW TIS Link) - 38 NM (28 ft lb) - 16mm socket