Bimmerforums - The Ultimate BMW Forum
OEM alarm draining battery? | E46 Fanatics Forum
How to methodically find the battery drain in our E46–and fit an Opt | BMW M3 | Project Car Updates | Grassroots Motorsports
BMW E46 318d overnight battery drain solved!! | BMW Forums : BimmerForums
BMW 3 Series E46 4th Generation - What To Check Before You Buy | CarBuzz
Battery Tray in OK shape? - NA M3 Forums
How to Tell if Your BMW E46 Battery is Dead (Battery Test) {Won't Start} - YouTube
What causes the dead battery on your BMW | A short guide
Detailed step by step diagnostic DIY ... dead battery ... parasitic current drain | BimmerFest BMW Forum
E46 vs.E36 The E46 has a parasitic battery drain.... the M3 is ready to kick some ass. : r/BMWE36
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
Battery drain issues/ new head unit/ what are these? | E46 Fanatics Forum
BMW 320Ci (E46) flat battery, caused by light? - Motor Vehicle Maintenance & Repair Stack Exchange
battery drain and bm54? | The M3cutters
BMW E46 Final Stage Relay Parasitic Draw Diagnosis - YouTube
BMW E46 Battery Dead - This is A Sure Sign - YouTube
Oh, Rob, Not Another Dead-Battery Column! - BimmerLife
Battery drain issues/ new head unit/ what are these? | E46 Fanatics Forum
How to methodically find the battery drain in our E46–and fit an Opt | BMW M3 | Project Car Updates | Grassroots Motorsports
Advanced BMW Parasitic Battery Draw Diagnostics - Automotive Tech Info
How to methodically find the battery drain in our E46–and fit an Opt | BMW M3 | Project Car Updates | Grassroots Motorsports
Parasitic battery drain from a failing Nav unit forced my hand. New Eonon unit : r/e46
