E46 M3 OEM vs E46 M3 CSL/Mini vs F80 M3 Li-ion Battery - NA M3 Forums
BMW M3 E46 Battery Negative Ground Cable 3 Series 325 330 8 374 991 | eBay
Bmw E46: New Millennium, New 3 Series, New M3 | Topmarq
BMW E46 Battery Replacement and Connection Notes| BMW 325i (2001-2005), BMW 325Xi (2001-2005), BMW 325Ci (2001-2006), BMW 325ti (2001-2004) | Pelican Parts Technical Article
BMW E46 Battery Replacement and Connection Notes| BMW 325i (2001-2005), BMW 325Xi (2001-2005), BMW 325Ci (2001-2006), BMW 325ti (2001-2004) | Pelican Parts Technical Article
positive battery line is excessively hot? | E46 Fanatics Forum
Battery size | The M3cutters
HOW TO REPLACE BATTERY ON BMW E46 316i 318i 320i 323i 325i 328i 330i 320d 330d - YouTube
BMW E46 Battery Replacement and Connection Notes| BMW 325i (2001-2005), BMW 325Xi (2001-2005), BMW 325Ci (2001-2006), BMW 325ti (2001-2004) | Pelican Parts Technical Article
Pictures of Size 49D Battery Installation | BimmerFest BMW Forum
BMW E46 Battery Replacement and Connection Notes| BMW 325i (2001-2005), BMW 325Xi (2001-2005), BMW 325Ci (2001-2006), BMW 325ti (2001-2004) | Pelican Parts Technical Article
BMW M3 Convertible E46 3.2L L6 Battery - Bosch S6 AGM High Performance