Service bulletins for the 2023 Audi S6
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.
885 on file from NHTSA, as of 2026-10-19.
About U1101 on the 2023 Audi S6: 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: U1101 are shown. Show all
| TSB_2077875_2 | 2025-09-04. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when there is a night vision assist fault; DTC U110100 "component protection active" logged in DA0084. |
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| TSB_2077875_1 | 2025-06-03. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when there is a night vision assist fault; DTC U110100 "component protection active" logged in DA0084. |
| A9722882068037_2 | 2022-11-04. Service bulletin. EQUIPMENT:ELECTRICAL. This bulletin provides instructions on how to address DTC U014000, or DTC U110100. |
| A9722872068037_1 | 2022-10-05. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. This bulletin provides instructions on how to address DTC U014000, or DTC U110100. |
| A9722832067133_1 | 2022-07-01. Service bulletin. UNKNOWN OR OTHER; ELECTRONIC STABILITY CONTROL (ESC):CONTROL MODULE. This Pending service solutions requests that technicians create a PSS record for instances where a yellow check engine lamp is intermittently displayed upon start with DTC U014000or U110100 is sporadically stored. A software update is being developed; component replacement is not necessary. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.