Service bulletin 20A4TECHREP1219
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 | 10169769 |
| Published by NHTSA | 2020-01-08 |
| Manufacturer's number | 20A4TECHREP1219 |
| Manufacturer's date | 2019-12-19 |
| NHTSA component | ELECTRICAL SYSTEM:SOFTWARE |
NHTSA's summary
"Vehicle Preparation Section: ADDED additional steps to Perform TSB 2058096/1 "91 Audi connect has no function, SOS LED is off, and SOS warning message in FPK"": - Perform MMI Menu Reset: 5F-Information Electronics >> Guided Functions >> Basic Settings >> Reset MMI Menu Settings - Deactivate privacy mode: Main Menu >> Privacy >> Activate Privacy Settings (Turn off) - Turn Vehicle Off and allow Bus Sleep Cycle "
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system, Software
| AUDI A4 | 2020 |
|---|---|
| AUDI ALLROAD | 2020 |
| AUDI S4 | 2020 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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| A9123432071056_2 | 2023-12-06. Service bulletin. This bulletin provides information for when Outlook contacts are not accessible via the MMI when using Apple devices with MIB3. |
| A9123072064681_3 | 2023-07-10. Service bulletin. This bulletin provides information for when wireless charging with the Audi Phone Box does not work. |
| A9123952067843_2 | 2023-06-06. Service bulletin. This bulletin provides instructions to disable the configuration wizard. |
| A4622332051095_7 | 2022-07-01. Service bulletin. This informational bulletin contains instructions on how to download and use the Audi Frequency App. |
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| A9122002067021_1 | 2022-06-07. Service bulletin. This bulletin describes several software updates that addresses a variety of errors that may occur in the MIB3. |
| A4822272065871_2 | 2022-05-05. Service bulletin. The steering warning lamp may light up in the instrument cluster with a steering fault due to a software issue. This bulletin describes the steps to perform the update. |
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