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U1101 on the 2024 Audi SQ8

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.

Bulletins for this model year that name U1101
TSB_2077875_22025-09-04. Service bulletin. This TSB provides information when there is a night vision assist fault; DTC U110100 "component protection active" logged in DA0084.
TSB_2077875_12025-06-03. Service bulletin. This TSB provides information when there is a night vision assist fault; DTC U110100 "component protection active" logged in DA0084.
A5724672074439_22024-12-04. Service bulletin. This bulletin provides information when the message Safe CP appears in the instrument cluster with DTC U110100; C115E54, U111800.
A5724562074876_12024-09-06. Service bulletin. This bulletin provides information when the message Safe CP appears in the instrument cluster with DTC U110100, C115E54, U111800.
A5724552073601_52024-09-06. Service bulletin. This bulletin provides information when the message "Safe CP" appears in the cluster, DTC U110100; C115E54, U111800.
A5724562074876_12024-09-06. Service bulletin. This bulletin provides information when the message Safe CP appears in the instrument cluster with DTC U110100, C115E54, U111800.
A5724552073601_52024-09-06. Service bulletin. This bulletin provides information when the message "Safe CP" appears in the cluster, DTC U110100; C115E54, U111800.
A5724512074439_12024-08-06. Service bulletin. This bulletin provides information when the message safe CP appears in the in Cluster; DTC U110100; C115E54, U111800.
A5724472073601_42024-08-06. Service bulletin. This bulletin provides informatoim when the message "Safe CP" appears in the cluster; DTC U110100, C115E54, U111800.
A5724392073601_22024-05-06. Service bulletin. This bulletin provides information when the message Safe CP is in the cluster, with DTC U110100, C114E54.

13 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.