This bulletin provides information when the airbag warning light is on, DTC B13BCF2 stored in the airbag control module.
full bulletin at NHTSA ↗2015 Audi S3 airbags problems
severe 24 complaints filed with NHTSA · avg repair $1,100 · see airbags across all vehicles →
Failure mileage
Complaints
24
Recalls
0
Avg fix
$1,100
1crash
2injuries
When does it fail?
Of the 24 airbags complaints filed for the 2015 Audi S3, here's the actual mileage breakdown — failures cluster heaviest at 0-25,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Airbags accounts for 46% of every owner complaint on file for this vehicle — the dominant problem area across 4 categories tracked.
No new NHTSA airbags complaint has been filed on this vehicle in over 5 years — the issue may be aging out of the active population.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering airbags on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
This bulletin provides information when the airbag warning light is on, DTC B13BCF2 stored in the airbag control module.
full bulletin at NHTSA ↗This bulletin provides information for when the airbag warning light is on and DTC B13BCF2 is stored in the airbag control module.
full bulletin at NHTSA ↗This bulletin contains instructions for when the airbag warning is illuminated and DTC B13BCF2 is stored.
full bulletin at NHTSA ↗This bulletin contains instructions for when the airbag warning is illuminated and DTC B13BCF2 is stored.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Owners of 2015 Audi S3 vehicles describe persistent problems with the passenger occupant detection system (PODS) that disables the passenger airbag or triggers false warnings. The failures start as sporadic errors—dash warnings stating "Passenger Airbag Off" or "Safety System: System Fault"—often occurring when the seat is empty. Over time, the problem worsens: the passenger airbag stays disabled even when an occupant is present, or it cycles unpredictably between enabled and disabled states, sometimes triggering by light weight (food bags, iPads).
Audi issued recalls 19V474000 and 21V198000 targeting the PODS wiring harness and connector. Owners report that dealership repairs provide only temporary relief, with identical failures reoccurring within months. When failures recur, dealers claim the fix is outside recall scope and demand $700–$1,300 for full sensor replacement, which warranty does not cover. Many owners face unavailable recall parts stretching the repair wait to 18+ months, rendering the front passenger seat unsafe and blocking state vehicle inspection. Some owners report the same recall performed twice with no resolution, leaving them unable to safely transport passengers.
Same Audi S3 airbags reports on nearby years: 2016
Failure modes owners describe
PODS intermittent malfunction after wiring repair
Passenger airbag disables or cycles on/off unpredictably despite recall wiring harness replacement. Failure recurs within months, often at identical mileage intervals.
When: Typically 2–11 months post-repair; some failures after 40,000–100,000 miles
Symptoms owners cite: Passenger airbag warning light illuminates on dash; Airbag disabled when passenger is seated; Airbag cycling between enabled and disabled while driving; False occupancy detection (triggers on light objects, empty seat); Dash messages: 'Passenger Airbag Off,' 'Safety System: System Fault,' 'Audi PreSense: System Fault'; Beeping/alarm from seat sensor
Codes mentioned: NHTSA Campaign 19V474000, NHTSA Campaign 21V198000
Repairs/costs cited: Dealers replaced faulty wiring harness/connector as recall service (temporary fix). Upon recurrence, dealers state full PODS sensor replacement needed, not covered by warranty or original recall; quoted $700–$1,300.
Recalls/TSBs owners mention: Recalls 19V474000 and 21V198000 issued targeting PODS wiring. Manufacturers state recalls do not cover entire PODS unit, only portion. Parts shortage has delayed recall repairs 6–18+ months; some owners had appointments cancelled due to unavailable parts.
Passenger airbag remains disabled post-recall; parts unavailable
Recall repair parts are not available for extended periods, leaving passenger airbag inoperable and blocking vehicle inspection. Owners unable to use front passenger seat safely.
When: March 2020 recall issued; owners waiting 6–18+ months (as of complaint date) for parts
Symptoms owners cite: Passenger airbag permanently off despite passenger seated; Vehicle fails state inspection due to airbag fault; Safety light remains on continuously
Codes mentioned: NHTSA Campaign 19V474000, NHTSA Campaign 21V198000
Repairs/costs cited: No repair completed; parts unavailable. Owners instructed to avoid front passenger seat per owner manual.
Recalls/TSBs owners mention: Audi and dealerships repeatedly informed owners parts not in stock and timeframe unknown. One recall was stopped mid-service due to parts availability. Audi suggested avoiding passenger seat per manual.
PODS sensor failure not covered by original recall scope
After wiring recall completed, airbag failures attributed to faulty PODS seat sensor itself. Manufacturer claims sensor issues are outside original recall coverage and owner responsibility.
When: Post-recall or concurrent with recall
Symptoms owners cite: Passenger airbag disables or malfunctions despite new harness; Sensor misidentifies occupancy (thinks seat full when empty, or vice versa); Airbag deactivates mid-drive with passenger present
Codes mentioned: NHTSA Campaign 19V474000, NHTSA Campaign 21V198000
Repairs/costs cited: Full PODS seat sensor replacement quoted $700–$1,300; warranty does not cover. Owners report paying out-of-pocket after being told recall only addressed wiring portion.
Recalls/TSBs owners mention: Manufacturer stated recalls cover only wiring harness, not full PODS sensor assembly. No recall or warranty coverage for sensor replacement.
Synthesized from 24 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 9 most recent
I got a passenger airbag off problem on the second year, and keep going back to dealership to check the problem until I got a recall notice. After having the passenger airbag sensor repaired recall, the car still comes up the same problem plus the passenger seatbelt off light up. The Audi dealership now tell me that the pods sensor is faulty and let me pay for its safety problems. I have no idea…
Regarding: NHTSA campaign# 19v474000 recall# 69z4 vehicle was taking into Audi dealership in cuyahoga falls oh and completed the safety recall fix. 11 months later, the pods system indicated another circuit failure. Take back into same dealership and confirmed same safety recall failure. Would not honor the 12mth/12k warranty as I was about 5k miles past. They want about $700 to fix. I am…
I had the pods recall 19v47400 done and noticed about 2 months ago that the airbag light came on saying Audi pre sense system fault, and safety system: system fault, where the passenger seat will think someone is in it and then when someone is in it, the airbag will stay off and occasionally come on but turn back off quickly after, all while the airbag light and errors stay on the dash
I got into an accident and my air bags didn’t deploy
The contact's husband owns a 2015 Audi S3. The contact stated that while driving at various speeds, an abnormal beeping sound would emit from the passenger’s side occupant detection system while the passenger’s side seat was vacant. The passenger’s side air bag warning light would remain illuminated at start-up. The contact stated that she would either buckle the seat belt or place a heavy object…
Audi released a safety recall for the airbags on my vehicle, I have had the safety recall performed twice and I am still getting the same airbag errors. Audi has not admitted that they are not sure what is causing the issue again despite replacing parts that were supposedly going to fix the issue. Now I have to drive the vehicle with no airbags when the error comes on, which is every time I start…
The contact owns a 2015 Audi A3. The contact received notification of NHTSA Campaign Number: 21V198000 (Air Bags) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
Audi issued a recall in March 2020. Seven months later, they still say that they have no solution. This is a major passenger safety issue and could result in serious injury or death. Seven months with no solution should not be accepted by NHTSA and we request that you take further enforcement action with Audi to achieve a fix quickly. They do not appear to feel pressure to act and issuing a…
The passenger bag safety light goes on and off intermittently, and has done for some time. The problem occurs sometimes when someone is sitting in the seat, but mostly 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…
Had airbags trouble with your 2015 Audi S3?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the airbags problem on the 2015 Audi S3?
It's a meaningful issue. 24 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $1,100.
At what mileage does the airbags typically fail?
Across the 9 complaints that reported odometer mileage, most airbags failures cluster between 40,000 and 98,000 miles, with the median around 58,450. A quarter of owners report trouble before 40,000; a quarter make it past 98,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $1,100 for airbags repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to airbags?
No active recalls currently cover airbags issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2015/Audi/S3.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.