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Service bulletins for the 2020 Audi SQ8

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.

1022 on file from NHTSA, as of 2026-10-19.

About B2000 on the 2020 Audi SQ8: 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

Bulletins, newest first
TSB_2059528_162025-11-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when, with ConBox High, the Emergency call (SOS) fault/LED is red, with DTC B200000.
TSB_2059528_152025-07-08. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information when, with ConBox High, the Emergency call (SOS) fault/LED is red, with DTC B200000.
A9124512072008_22024-10-28. 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.
A9124302059528_112024-08-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the ecall LED is red/ecall Fault, with DTC B200000.
A9124232059528_102024-07-02. 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.
A9124232059528_102024-07-02. 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.
A9123472072008_12023-12-06. Service bulletin. ELECTRICAL SYSTEM; UNKNOWN OR OTHER. This bulletin provides information for when the message "Electrical system: fault" is in the instrument cluster - event memory B200094 (00C4).
A4823402067555_32023-06-06. Service bulletin. STEERING. This bulletin provides and SVM update for when the red steering warning is illuminated in the cluster, and DTC B200049 is stored.
A4822362067555_22023-01-06. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This bulletin provides a software update for DTC B200049 with Symptom Code 7353984.
A4822352067555_12022-08-03. Service bulletin. BACK OVER PREVENTION:SOFTWARE. This bulletin provides a software update for DTC B200049 with Symptom Code 7353984.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.