2020 Audi S4 Visibility (wipers, defrost, mirrors) Problems
- Complaints
- 1about this part
- Share
- 6%of 17 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the visibility of the 2020 Audi S4, 6% of the 17 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Audi MMI (infotainment) frequently resets during use of car. Spoke to tech at audi and they confirmed this is an issue on many 2020 audi A4 and S4 vehicles. The blind spot monitors, parking sensors, and backup cameras all disabled when this happens. It can happen at any time.”
NHTSA complaint #11660771, filed 2025-05Related service bulletins
- 11038024Sep 22, 2026This bulletin provides service information regarding exterior glass cleaning.
- 11036915Aug 11, 2026This bulletin provides information on the GFF test plan required for AC compressor replacements regardless of the concern.
- 11033469May 15, 2026This bulletin provides informaiton when the windscreen/rear window washer pump is not working (B126101, B126113).
- 11028434Jan 21, 2026This bulletin provides information when the air conditioner is not working, or has a restricted function; leak at the O-ring.
- 11023734Sep 10, 2025This bujlletin provides information regarding the GFF test plan required for A/C compressor replacements regardless of the concern.
Visibility (wipers, defrost, mirrors): other model years
Other parts of the 2020 Audi S4
15 complaintsBack-over prevention (rear camera)
9 complaintsOther or unknown
5 complaintsForward collision avoidance
1 complaintsLane departure
1 complaints
← All problems reported for the 2020 Audi S4
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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