Electrical systemPart report
2003 BMW 540I Electrical system Problems
- Complaints
- 1about this part
- Share
- 14%of 7 total for the year
- Median mileage
- 31,068miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the electrical system of the 2003 BMW 540I, 14% of the 7 complaints for this model year. Where a mileage was given, the median is 31,068 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Related service bulletins
- 10249437Jan 16, 2024The basic conditions for initializing the power windows are not met.
- 10245422Nov 22, 2023Customers may state that the alarm system (DWA) is not active after locking their unoccupied vehicle. Depending on the vehicleâÂÂs equipment and settings, no acoustic or…
- 10149557Oct 1, 2018For the above-referenced vehicles with driver?s side airbag modules, BMW of North America, LLC (?BMW NA?) will provide a Customer Support Program as outlined in the Takata…
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2024 | 1 | 20% |
| 2022 | 1 | 17% |
| 2021 | 2 | 22% |
| 2019 | 1 | 8% |
| 2018 | 4 | 13% |
| 2017 | 4 | 20% |
| 2003 | 1 | 14% |
| 2002 | 5 | 42% |
| 2001 | 5 | 33% |
| 2000 | 8 | 26% |
| 1999 | 4 | 18% |
| 1997 | 3 | 11% |
| 1995 | 1 | 10% |
Other parts of the 2003 BMW 540I
Air bags
2 complaintsSteering
2 complaintsBrakes
1 complaintsEngine
1 complaintsTires
1 complaintsTransmission and drivetrain
1 complaints
2 complaintsSteering
2 complaintsBrakes
1 complaintsEngine
1 complaintsTires
1 complaintsTransmission and drivetrain
1 complaints
← All problems reported for the 2003 BMW 540I
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology