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Service bulletins for the 2024 Audi S4

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.

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

By type

By component

By trouble code

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
A9124782075537_22024-12-04. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when DTCs U142100 and U164200 are stored as passive/sporadic in the gateway.
A9124772075681_12024-12-04. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when the time/date are difficult to set, or cannot be set.
A9024472059891_82024-12-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the restricted function icon for Audi Pre sense is displayed after engine starts.
A9024432059863_42024-12-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informatoin when Audi pre sense restricted message appears in the instrument cluster, no DTCs.
A4324002067531_52024-12-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the DTCs B200FF0 to B200FF5 are stored in the J775 suspension control unit.
A9124662075629_12024-11-06. Service bulletin. ELECTRICAL SYSTEM. This Pending Service Solution (PSS) requests that technicians create a recrdin the PSS database in instances wehre the main menu tiles are missing from the MMI screen in vehicles with MIB3.
A9124752075629_22024-11-06. Service bulletin. ELECTRICAL SYSTEM. This Pending Service Solution (PSS) requests that technicians create a record in the PSS database in instances where there are main menu tiles missing with MIB3.
A9124732064681_52024-11-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is an issue with wireless charging/wireless charging not working with Audi Phone Box.
A9124722074302_22024-11-06. Service bulletin. ELECTRICAL SYSTEM. This TSB provides informatin when the Smartphone Interface disconnects/deactivates unexpetedly with Apple CarPlay.
A9124712074855_22024-11-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the calendar function is not available.
A9124632075537_12024-11-06. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when DTCs U142100 and U164200 are stored as passive/sporadic in the gateway.
A9024352064983_102024-11-06. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when the Virtual cockpit has a pixel error.
A9624032061932_92024-10-28. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when "Audi Active Lane Assist/Traffic Jam Assist: malfunction!" is displayued, DTC U112300 is stored in one of two control modules
A9024332075405_12024-10-28. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informatoni when various warning messages with faults are stored for CAN bus communication.
A9024302058077_92024-10-28. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information about the Audi pre sense warning, warning jolt and/or brake engagement.
A9024282075217_12024-10-28. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides inormatin when the guages is faulty in the Audi virtual cockpit.
A9024272070020_42024-10-28. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the audi virtual cockpit display has semi-circular marks on the edges of the display.
A5724622075236_12024-10-28. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the ignition cannot be switched on, DTC "U043100" or "U014100" stored in gateway (DA0019).
A4824702073087_22024-10-28. Service bulletin. ELECTRICAL SYSTEM. This Pending Service Solution (PSS) requests that technicians create a record in the PSS database in instances where the yellow steering warning lamp is on; DTCs B20000 and B200FF4 stored in the J500.
A4524462072304_22024-10-28. Service bulletin. ELECTRICAL SYSTEM. This bulleitn provides information when there is an implausible signal in the ABS/ESC speed sensor.
A9624022074842_12024-09-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the settings are not saved for Audi active lane assist/lane departure warning.
A9324042074808_12024-09-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides service-info relating to lithium-ion high-voltage batteries; determining energy content.
A9124462068573_32024-09-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informationw hen the parking aid sensor bracket(s) separates from the rear bumper.
A9124452059528_122024-09-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is an eCall fault / the eCall LED is red with DTC B200000.
A9124402071291_32024-09-06. Service bulletin. ELECTRICAL SYSTEM. This Pending Service Solution (PSS) requests that technicians create a record in the PSS database in instances wher ethe incorrect time is shown on the instrument cluster or the MMI display.

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