# Service bulletin 21TIREPRSTBL924

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: 10180475
- Published by NHTSA: 2020\-10\-06
- Manufacturer's number: 21TIREPRSTBL924
- Manufacturer's date: 2020\-09\-24
- NHTSA component: TIRES

## NHTSA's summary

Addition of A4, S4, A4 allroad, A5, S5, RS 5, A6 allroad, S6, A8 L, A8 L TFSI e, S8 L, e\-tron, Q8, SQ8, RS Q8

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10180475-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10180475-9999.pdf)

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

## Components

Tires

## Vehicles listed

- 2021 AUDI A4
- 2021 AUDI A5
- 2021 AUDI A6
- 2021 AUDI A7
- 2021 AUDI A7 E
- 2021 AUDI A8
- 2021 AUDI E\-TRON
- 2021 AUDI Q3
- 2021 AUDI Q5
- 2021 AUDI Q7
- 2021 AUDI Q8
- 2021 AUDI R8
- 2021 AUDI RS 5
- 2021 AUDI RS 7
- 2021 AUDI RS Q8
- 2021 AUDI S4
- 2021 AUDI S5
- 2021 AUDI S6
- 2021 AUDI S7
- 2021 AUDI S8
- 2021 AUDI SQ5
- 2021 AUDI SQ7
- 2021 AUDI SQ8
- 2021 AUDI TT
- 2021 AUDI TT RS
- 2021 AUDI TTS

## Recalls for the same vehicles and component

- [22V034000](/recalls/nhtsa/22V034000.md), 2022-01-26: TIRES; SUSPENSION:REAR:AXLE:NON\-POWERED AXLE ASSEMBLY

## Other bulletins for the same vehicles and component

- [A4423022065160\_2](/bulletins/10241422.md), 2023-09-01, Service bulletin: EQUIPMENT; TIRES:TEMPORARY/EMERGENCY SPARE TIRE. This bulletin provides information for when the collapsible wheel does not fully inflate using the toolkit.
- [A4423002065474\_4](/bulletins/10238312.md), 2023-07-10, Service bulletin: TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; EQUIPMENT:ELECTRICAL:INFOTAINMENT. This bulletin provides information for when there is a TPMS message in the instrument cluster, or the TPMS light is on, and DTC U012700 is stored in the data bus control module.
- [A9022672059863\_3](/bulletins/10214751.md), 2022-07-01, Service bulletin: TIRES; WHEELS. This bulletin advises to ensure that the correct wheels and tires are installed in instances where the Audi pre sense restricted message appears in the absence of DTCs.
- [A9022642059863\_2](/bulletins/10212933.md), 2022-06-07, Service bulletin: WHEELS; TIRES. This bulletin advises to ensure that the correct wheels and tires are installed in instances where the Audi pre sense restricted message appears in the absence of DTCs.
- [A4422932065474\_3](/bulletins/10212110.md), 2022-06-06, Service bulletin: TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. This bulletin contains repair instructions regarding a tire pressure monitoring system \(TPMS\) warning light with DTC U012700.
- [A4422912065474\_2](/bulletins/10209247.md), 2022-04-05, Service bulletin: TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. This bulletin contains repair instructions regarding a tire pressure monitoring system \(TPMS\) warning light with DTC U012700.
- [A4421842065160\_1](/bulletins/10203707.md), 2021-12-07, Service bulletin: EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; TIRES:TEMPORARY/EMERGENCY SPARE TIRE. This informational bulletin explains how the temporary/collapsible spare wheel inflates.
- [21TechRefGde526](/bulletins/10194516.md), 2021-06-03, Service bulletin: BACK OVER PREVENTION; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM\(GLOBAL POSITIONING SYSTEM\). All models except Q3, R8, and TT: Settings Section: Split Verify and set language \& measurements checklist items into 2 separate with instructions. Changed instructions for "Set Entertainment Fad in Parking aid", " Set Music volune while parking to Medium", and "Turn off Manual Seed Warning". Media/Radio/Sat Section: Changed instructions for "Verify HD Radio is turned "off". On\-Hoist Inspection Section: Changed where to store tire pressures for Set and store tirepressures" to "Home \> Vehicle \> Settings \& Service \> Tire pressure monitoring". Audi connect Section: Changed instructions for "Turn on the Wi\-Fi hotspot", Check Wi\-Fi hotspot visibility", and Enable satellite map view for navigation"
- [A4420782048563\_5](/bulletins/10181064.md), 2020-11-05, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; TIRES. This bulletin contains repair instructions for abnormal tire wear on the edges of the tire.
- [21TIREPRSTBL930](/bulletins/10180476.md), 2020-10-06, Service bulletin: TIRES. Addition of RS 6 Avant

JSON: [/v1/bulletins/10180475](/v1/bulletins/10180475)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%2021TIREPRSTBL924&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10180475&vehicle=Service%20bulletin%2021TIREPRSTBL924)