# Service bulletin A9119042053776\_2

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: 10167140
- Published by NHTSA: 2019\-11\-07
- Manufacturer's number: A9119042053776\_2
- Manufacturer's date: 2019\-10\-22
- NHTSA component: EQUIPMENT ADAPTIVE/MOBILITY

## NHTSA's summary

This bulletin contains a software update and test plan for DTCs C12EBF1, C12EB92, B200042 or B200047.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10167140-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10167140-9999.pdf)

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

## Components

Equipment and accessories

## Trouble codes named

B2000, C12EB

## Vehicles listed

- 2019 to 2020 AUDI A7
- 2019 to 2020 AUDI A8
- 2019 AUDI E\-TRON
- 2020 AUDI E\-TRON
- 2020 AUDI Q7
- 2019 to 2020 AUDI Q8

## Recalls for the same vehicles and component

- [2023659](/recalls/tc/2023659.md), 2023-12-13: Accessories

## Other bulletins for the same vehicles and component

- [A9124992073629\_1](/bulletins/10253289.md), 2024-05-07, Service bulletin: EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE; EQUIPMENT:ELECTRICAL:INFOTAINMENT. This bulletin provides information when the Apple CarPlay connection is dropped repeatedly in short intervals.
- [A9124022062466\_5](/bulletins/10254054.md), 2024-05-06, Service bulletin: EQUIPMENT:ELECTRICAL:INFOTAINMENT; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE. This bulletin provides information when Apple CarPlay cannot be started using the Wi\-Fi connection \(Wireless Carplay\).
- [Audi\-Q7](/bulletins/10253423.md), 2024-04-22, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Audi Delivery Guidelines.
- [Audi\-A7\-S7](/bulletins/10253422.md), 2024-04-22, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Audi Delivery Guidelines.
- [A7\-S7\-A](/bulletins/10253420.md), 2024-04-22, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Audi Delivery Guidelines.
- [A7\-S7](/bulletins/10253419.md), 2024-04-22, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Audi Delivery Guidelines.
- [SM 22\-2024](/bulletins/10252587.md), 2024-04-05, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
- [SM 21\-2024](/bulletins/10252104.md), 2024-04-05, Service bulletin: UNKNOWN OR OTHER; EQUIPMENT. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
- [SM 19\-2024](/bulletins/10252019.md), 2024-04-05, Service bulletin: EQUIPMENT. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
- [SM 17\-2024](/bulletins/10251510.md), 2024-04-05, Service bulletin: UNKNOWN OR OTHER; EQUIPMENT. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.

JSON: [/v1/bulletins/10167140](/v1/bulletins/10167140)

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