Service bulletins for the 2018 Audi Q7

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.

1095 on file from NHTSA, as of 2026-10-19.

About B1916 on the 2018 Audi Q7: what the code means, and the bulletins and recalls about the same components.

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Only bulletins with trouble code: B1916 are shown. Show all

Bulletins, newest first
A9121322051664_4	2021-10-05. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This bulletin contains repair instructions for when there is an emergency call function message in the instrument cluster with DTC B191604.
A9120582051664_3	2021-01-08. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. This bulletin contains repair instructions for when there is an emergency call function message in the instrument cluster with DTC B191604.
A911933 2051664-	2019-04-15. Service bulletin. ELECTRICAL SYSTEM. This bulletin contains repair instructions for when there is an emergency call function message in the instrument cluster with DTC B191604.
A911933 2051664-	2019-04-08. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. This bulletin contains repair instructions for when there is an emergency call function message in the instrument cluster with DTC B191604.
A911933 2051664-	2019-04-01. Service bulletin. ELECTRICAL SYSTEM. This bulletin contains repair instructions for when there is an emergency call function message in the instrument cluster with DTC B191604.
A911802 2051664-	2018-09-17. Service bulletin. EQUIPMENT:ELECTRICAL. This bulletin contains repair instructions for when there is an emergency call function message in the instrument cluster with DTC B191604.

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