# Service bulletin A9420302055123\_3

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10185233
- Published by NHTSA: 2021\-01\-08
- Manufacturer's number: A9420302055123\_3
- Manufacturer's date: 2020\-12\-16
- NHTSA component: EXTERIOR LIGHTING; VISIBILITY; EQUIPMENT

## NHTSA's summary

This bulletin contains repair instructions for a warning message regarding the rear lighting. There are several possible DTCs that could be stored.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10185233-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10185233-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Equipment and accessories, Glass, wipers and mirrors, Lighting

## Vehicles listed

- 2019 to 2020 AUDI A6
- 2019 to 2020 AUDI A7
- 2019 to 2020 AUDI A8
- AUDI AUDI
- 2018 to 2020 AUDI Q5
- 2019 AUDI S8
- 2020 AUDI S8
- 2018 to 2020 AUDI SQ5

## Recalls for the same vehicles and component

- [2025713](/recalls/tc/2025713.md), 2025-12-19: Visual System
- [2023659](/recalls/tc/2023659.md), 2023-12-13: Accessories

## Other bulletins for the same vehicles and component

- [TSB\_2020552\_15](/bulletins/11038024.md), 2026-10-05, Service bulletin: VISIBILITY/WIPER. This bulletin provides service information regarding exterior glass cleaning.
- [TSB\_20741717\_15](/bulletins/11036915.md), 2026-09-04, Service bulletin: VISIBILITY/WIPER. This bulletin provides information on the GFF test plan required for AC compressor replacements regardless of the concern.
- [TSB\_2067557\_2](/bulletins/11033469.md), 2026-06-04, Service bulletin: VISIBILITY/WIPER. This bulletin provides informaiton when the windscreen/rear window washer pump is not working \(B126101, B126113\).
- [TSB\_2067716\_3](/bulletins/11028434.md), 2026-02-06, Service bulletin: VISIBILITY/WIPER. This bulletin provides information when the air conditioner is not working, or has a restricted function; leak at the O\-ring.
- [TSB\_2041717\_14](/bulletins/11023734.md), 2025-10-03, Service bulletin: VISIBILITY/WIPER. This bujlletin provides information regarding the GFF test plan required for A/C compressor replacements regardless of the concern.
- [TSB\_2061922\_4](/bulletins/11017616.md), 2025-05-03, Service bulletin: VISIBILITY/WIPER. This TSB provides information on proper documentation for visual complaints regarding the headlights and taillights.
- [TSB\_2041717\_13](/bulletins/11016505.md), 2025-04-04, Service bulletin: VISIBILITY/WIPER. This bulletin provides information regarding the GFF test plan required for A/C compressr replaements regardless of the concern.
- [A9224402065963\_3](/bulletins/11007351.md), 2024-09-06, Service bulletin: VISIBILITY/WIPER. This bulletin provides information on repairing the corrugated hose for the windshield washer system.
- [A9224402065963\_3](/bulletins/11007270.md), 2024-09-06, Service bulletin: VISIBILITY/WIPER. This bulletin provides information on repairing the corrugated hose for the windshield washer system.
- [A8224002041717\_10](/bulletins/11005911.md), 2024-08-06, Service bulletin: VISIBILITY/WIPER. This bulletin provides informatin for the GFF test plan that is requied for AC compressor replacements.

JSON: [/v1/bulletins/10185233](/v1/bulletins/10185233)

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