BMW 545I electrical system problems by year
26 NHTSA owner complaints name the electrical system across 2 545I model years. The most reported year is 2005 with 14 reports.
| Year | Electrical System reports | Share | Median mileage | |
|---|---|---|---|---|
| 2005 545I | 14 | 18% | — | |
| 2004 545I | 12 | 28% | 119,000 mi |
Share is the fraction of that year’s complaints naming the electrical system. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.