Service bulletins for the 2021 Audi A6
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.
1342 on file from NHTSA, as of 2026-10-19.
About B2000 on the 2021 Audi A6: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: B2000 are shown. Show all
| TSB_2069331_8 | 2026-09-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informaitn when there is a warning messsage; "Instrument cluster: fault. Limited warning messages. Please contact workshop"; DTC B200096. |
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| TSB_2069331_7 | 2026-07-07. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informaitn when there is a warning messsage; "Instrument cluster: fault. Limited warning messages. Please contact workshop"; DTC B200096. |
| TSB_2059528_19 | 2026-07-07. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the Emergency call SOS light has a fault, LED red; DTC B200000. |
| TSB_2059528_18 | 2026-04-07. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when the Emergency call SOS light has a fault, LED red; DTC B200000. |
| TSB_2059528_17 | 2025-12-05. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when the Emergency call SOS light has a fault, LED red; DTC B200000. |
| TSB_2059528_16 | 2025-11-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when, with ConBox High, the Emergency call (SOS) fault/LED is red, with DTC B200000. |
| TSB_2069331_6 | 2025-11-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is a warning in the instrument cluster: "Instrument cluster: fault. Limited warning messages. Please contact workshop" - B200096. |
| TSB_2078439_2 | 2025-10-03. Service bulletin. ELECTRICAL SYSTEM. This TSB provides informaiton when the Audi virtual cockpit is black, or the message "Instrument cluster: fault" is displayed; DTC B200049 - Control Module faulty. |
| TSB_2078439_1 | 2025-08-05. Service bulletin. ELECTRICAL SYSTEM. This TSB provides informaiton when the Audi virtual cockpit is black, or the message "Instrument cluster: fault" is displayed; DTC B200049 - Control Module faulty. |
| TSB_2068380_7 | 2025-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is an instrument cluster fault, or a black screen when started (DTC B200049 symptom code 10485833). |
| TSB_2059528_15 | 2025-07-08. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information when, with ConBox High, the Emergency call (SOS) fault/LED is red, with DTC B200000. |
| TSB_2069331_5 | 2025-07-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when thre is a warning in the instrument cluster: "Instrument cluster: fault. Limited warning messages. Please contact workshop"; B200096. |
| TSB_2059528_14 | 2025-05-03. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when there is an eCall fault/eCall LED is red with DTC B200000. |
| TSB-2059528_13 | 2025-03-19. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when there is an eCall fault/eCall LED is red with DTC B200000. |
| A9024592068380_6 | 2025-01-07. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is an instrument cluster fault, or a black screen when started (DTC B200049 symptom code 10485833). |
| A9124512072008_2 | 2024-10-28. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides service information when the message "Electrical system: fault" appears in the instrument cluster; event memory entry B200094 (00C4) is stored. |
| A9124452059528_12 | 2024-09-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is an eCall fault / the eCall LED is red with DTC B200000. |
| A9124452059528_12 | 2024-09-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is an eCall fault / the eCall LED is red with DTC B200000. |
| A9124302059528_11 | 2024-08-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the ecall LED is red/ecall Fault, with DTC B200000. |
| A9124232059528_10 | 2024-07-02. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is an eCall fault/eCall LED red with DTC B200000 in vehicles with ConBox High. |
| A9024992069331_4 | 2024-07-02. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is a message in the instrument cluster: Warning "Instrument cluster: fault. Limited warning messages. Please contact workshop" B200096. |
| A9024012068380_4 | 2024-07-02. Service bulletin. ELECTRICAL SYSTEM. This bulletin provdies information when the Virtual Cockpit display is blank; DTC B200049, Symptom code 10485833. |
| A9124232059528_10 | 2024-07-02. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is an eCall fault/eCall LED red with DTC B200000 in vehicles with ConBox High. |
| A9024992069331_4 | 2024-07-02. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is a message in the instrument cluster: Warning "Instrument cluster: fault. Limited warning messages. Please contact workshop" B200096. |
| A9024012068380_4 | 2024-07-02. Service bulletin. ELECTRICAL SYSTEM. This bulletin provdies information when the Virtual Cockpit display is blank; DTC B200049, Symptom code 10485833. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.