2015 Audi A3 Electrical system Problems
- Complaints
- 17about this part
- Share
- 18%of 93 total for the year
- Median mileage
- 65,500miles
- Trend
- FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.
NHTSA recorded 17 complaints about the electrical system of the 2015 Audi A3, 18% of the 93 complaints for this model year. Where a mileage was given, the median is 65,500 miles.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“For the last 4 days I have had someone get into my passenger seat and randomly while I'm driving and the car is in motion the airbag signal states ' passenger airbag off' it flashes to notify me it has turned of. I completed research and found their is a recall on Audi vehicles for this complaint but only 2016 and a few other years. I believe this recall needs to be extended to 2015 as well.”
NHTSA complaint #11327187, filed 2020-06, 69,000 miles“Audi recall campaign 69z4 was supposed to fix the passenger occupant detection system malfunction by replacing a connector and harness. This has not fixed the issues. Many Audi customers saying the seat belt alarm and warning light still come on. Mine will not shut off until I plug the seat belt back in, but then my airbags turn on and off randomly even if there is an occupant in the passenger seat. This was the cheap fix. Audi acknowledges the issue with the actual pods sensor but makes customers pay $1,200 for the safety fix. This should have been part of the recall. …”
NHTSA complaint #11321938, filed 2020-04, 80,000 miles“My Audi A3 continually has a presence system fault when the car starts which indicates that the system is not functioning properly. As a result it turns off the passenger airbag even with the seat occupied which is a safety hazard. Audi has indicated that this is due to a faulty sensor. I have brought this issue to Audi.s attention for over four years with no resolution. This issue has continued despite a prior recall service on another connector with the pods system however immediately after that fix the isssue continued and Audi indicates it actually likes with a faulty sensor. …”
NHTSA complaint #11355277, filed 2020-09, 62,000 miles“Car received pods recall fix coded 69z4 in january 2020. The fix did not solve the annoying and life threatening malfunctionion that leads to Audi presense failure alert and deactivation of the passenger airbag system when a passenger is seated. It would also trigger the error when no passenger was seated, requiring to fasten the seatbelt to an empty seat to get rid of the seatbelt beeps. Car was taken in to Audi dealership october and after an inspection, the issue was found to be the sensor itself this time. …”
NHTSA complaint #11366863, filed 2020-10, 42,000 miles“My 2015 Audi A3 has only 11,200 miles on it. The passenger bag safety light goes on and off intermittently, and has done for some time. The problem occurs mostly when someone is sitting in the seat, but occasionally it will occur when the passenger seat is unoccupied. The yellow dash light comes on near the passenger and the airbag light on the instrument panel illuminates. The information panel on the dash will simultaneously report safety system: system fault! See owner's manual and passenger airbag off and Audi pre sense: system fault! . …”
NHTSA complaint #11329785, filed 2020-06, 10,500 milesRelated service bulletins
- 11035810Jul 9, 2026This bulletin provides informatoinw hent here are scratches or a coating on the cover of the instrument cluster, or particles inside of the housing.
- 11034643Jun 23, 2026This bulletin provides information when there are noises from the area around the instrument cluster.
- 11034634Jun 23, 2026This bulletin provides informationwhen noises/vibration are detected from front of vehicle in dynamic mode.
- 11033492May 22, 2026This bulletin provides informaiotn when the starter battery is discharged or defective.
- 11032165Apr 30, 2026This bulletin provides informaiotn when the starter battery is discharged or defective.
- 11031051Mar 20, 2026This bulletin provides informaiotn about various infortainment system complaints.
- 11030985Mar 17, 2026This bulletin provides information when the parking assistance gives false warnings.
- 11030984Mar 2, 2026This bulletin provides information when the parking assistance gives false warnings.
- 11029407Feb 17, 2026This bulletin provides informaiotn when the starter battery is discharged or defective.
- 11029370Feb 17, 2026This TSB provides information when there are noises from the area around the instrument cluster.
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 1 | 20% |
| 2023 | 4 | 57% |
| 2022 | 4 | 44% |
| 2020 | 1 | 6% |
| 2019 | 1 | 10% |
| 2018 | 4 | 12% |
| 2017 | 12 | 27% |
| 2016 | 16 | 19% |
| 2015 | 17 | 18% |
| 2012 | 6 | 14% |
| 2011 | 4 | 9% |
| 2010 | 2 | 4% |
| 2009 | 5 | 11% |
| 2008 | 1 | 2% |
| 2007 | 1 | 2% |
| 2006 | 6 | 5% |
Other parts of the 2015 Audi A3
45 complaintsFuel system
22 complaintsSeat belts
10 complaintsSeats
10 complaintsEngine
9 complaintsOther or unknown
8 complaintsTransmission and drivetrain
5 complaintsSteering
2 complaintsBody and structure
2 complaintsElectronic stability control
1 complaintsEngine cooling
1 complaintsExterior lighting
1 complaints
← All problems reported for the 2015 Audi A3
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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