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Service bulletins for the 2015 Audi A8

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.

1106 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Software are shown. Show all

Bulletins, newest first
AWC-14-082017-11-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING. This document conveys general information on the missing engine code CTGA.
A911437 2030947-2017-11-08. Service bulletin. EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE. Supersedes Technical Service Bulletin Group 91 number 13-92 dated July 16, 2013. The customer complains that when he or she is trying to place a phone call from the vehicle while using a Bluetooth®-connected phone, the phone call disconnects before it begins and an error shows on the MMI display. The message may be "Function not supported" or "Network error". The customer is using a phone with the Android operating system. In addition, Skype®, or another network-based communication software, is installed on the phone. Call can be placed directly from the phone without a problem. When the phone receives the request to place a call from the vehicle, a prompt appears on the phone asking the user to choose how the call should be placed. If the prompt is ignored, the MMI system disconnects the call because it assumes that the phone is not responding.
A911436 2027903-2017-11-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Supersedes Technical Service Bulletin Group 91 number 12-55 dated August 13, 2012. The most recent calls are not shown in the call lists of the vehicle. Call lists are not shown. The phone book (Directory) in the vehicle is not updated. The phone book is not downloaded to the vehicle. Vehicles with MMI 3G+ are affected.
A911427 2036575-2017-11-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). The addresses and contacts stored in the Navigation >> Favorites, Navigation >> Directory, and Navigation >> Last destinations submenus disappear intermittently in vehicles with MMI3G+ Navigation, and in vehicles with or without Audi connect. Intermittently, the MMI system does not appear to remember that the user's myAudi PIN has already been entered, and it requires the user to enter the PIN again in vehicles with Audi connect. If a user stores addresses and contacts in the Navigation >> Favorites, Navigation >> Directory, and Navigation >> Last destinations submenus while a Bluetooth phone is paired to the vehicle, those addresses and contacts will only be visible any time that the same phone is paired to the vehicle. Any time that the same phone is not paired to the vehicle, the addresses and contacts will not be available. If a user stores addresses and contacts in the Navigation >> Favorites, Navigation >> Directory, and Navigation >> Last destinations submenus while a Bluetooth phone is not paired to the vehicle, the addresses and contacts will be available any time. In vehicles with Audi connect, the user is prompted to enter the myAudi PIN when selecting online destinations or when importing contacts from the myAudi account. If the user?s Bluetooth phone (the same phone that was paired to the vehicle when the PIN was entered initially) is paired to the vehicle, the user will not be prompted to re-enter the PIN after it has been entered.
A911595 2040926-2017-10-27. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. The navigation map update database 8R0051884CJ cannot be activated using Software Version Management.
A011528 2040508-2017-10-27. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Supersedes Technical Service Bulletin Group 01 number 15-21 dated April 29, 2015. The MIL is on. DTC P046100 (Fuel level sensor circuit Range/Performance) is stored in the engine control module (ECM), J623 (address word 01). DTC P046100 can be caused by miscalculations within the ECM software.
A011525 2040962-2017-10-25. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. The MIL is on. DTC P20E800 is stored in the ECM. No relevant component or electrical problems are found when Guided Fault Finding (GFF) is run on the stored fault codes. Software update is needed.
A911584 2040579-2017-10-21. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). During PDI, the Navigation function is found to not be available. The error message "Navigation data is invalid" appears in the MMI. During a certain production period, the supplier of the MMI main unit, Harman, incorrectly configured the software for the MMI. As a result, Navigation cannot be activated.
A911583 2030465-2017-10-21. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE. Supersedes Technical Service Bulletin Group 91 number 13-07 dated September 12, 2013. Group "A" complaints: Valid for vehicles with MMI software below version 566. Group "B" complaints: Valid for vehicles with MMI software at or above version 566 but below 715. Group "C" complaints: Valid for vehicles with MMI software at or above version 715 but not including 814. This bulletin only applies to vehicles with MMI3G+ Navigation (PR Number "7T6") and to vehicles with MMI3G+ Navigation, but without Audi Connect (PR Number "7T6" with additional PR code of "PND"). Continual improvements to MMI software provides solutions to issues experienced in the field.
A011521 2040508-2017-10-21. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE. The MIL is on. DTC P046100 is stored in the ECM. DTC P046100 can be caused by miscalculations within the ECM software.
A201785 2043357-2017-10-15. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This technical service bulletin provides a software code for correcting an issue that causes DTC P046100.
A201784 2043357-2017-10-15. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This technical service bulletin provides a software code for correcting an issue that causes DTC P046100.
A961604 2042811-2017-10-04. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Audi connect Gen1 and Gen2 systems: Differences and troubleshooting. The customer has a general concern related to Audi connect. Different features are included with different generations of the Audi connect system. The Audi connect Gen1 system includes all vehicles that utilize a removable plastic SIM card. The Audi connect Gen2 system includes all vehicles that utilize an embedded SIM card. The root cause of all complaints cannot be attributed to the vehicle hardware because of the backend server configurations that need to be correct in order for Audi connect to work. For most sporadic complaints, the issue typically resides with the MBB backend server or with the source data provider (Google, INRIX, etc.), and not with the vehicle. In rare cases, the mobile network operator (AT&T, T-Mobile) can be the cause of the complaint. For most static complaints, the issue can be attributed to the user account subscription or possibly the vehicle hardware.
DEALER LETTER2017-06-16. Service bulletin. ENGINE; ELECTRICAL SYSTEM:SOFTWARE. ON AUDI A8 VEHICLES WITH W12 ENGINE MANUFACTURED WITHIN A SPECIFIC PERIOD, THE ENGINE TORQUE MONITORING SYSTEM MAY INDICATE A FAULT IN CYLINDER DEACTIVATION MODE (CYLINDER ON DEMAND).
BULLETIN2017-06-16. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE. ON AUDI A8 VEHICLES WITH W12 ENGINE MANUFACTURED WITHIN A SPECIFIC PERIOD, THE ENGINE TORQUE MONITORING SYSTEM MAY INDICATE A FAULT IN CYLINDER DEACTIVATION MODE (CYLINDER ON DEMAND).
A911667 2030465-2017-06-15. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. THIS TECHNICAL SERVICE BULLETIN PROVIDES TROUBLESHOOTING TIPS FOR VARIOUS ISSUES WITH THE MMI3G+ FUNCTIONALITY.
A911676203591232017-03-15. Service bulletin. BACK OVER PREVENTION: CAMERA SYSTEM; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL. THIS BULLETIN PROVIDES TROUBLESHOOTING FOR AN INCORRECTLY CODED TOP VIEW / CORNER VIEW CAMERA SYSTEM.
A20167204335722017-03-14. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. THIS TECHNICAL SERVICE BULLETIN PROVIDES A SOFTWARE CODE FOR CORRECTING AN ISSUE THAT CAUSES DTC P046100.
A911650204057932017-03-09. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. THIS TECHNICAL SERVICE BULLETIN PROVIDES SOFTWARE UPDATE INSTRUCTIONS FOR RESOLVING AN ERROR THAT CAUSES THE ERROR MESSAGE: "NAVIGATION DATA IS INVALID".
A911649203046592017-03-09. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. THIS TECHNICAL SERVICE BULLETIN PROVIDES TROUBLESHOOTING TIPS FOR VARIOUS ISSUES WITH THE MMI3G+ FUNCTIONALITY.
A911647203046582017-03-09. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. THIS TECHNICAL SERVICE BULLETIN PROVIDES TROUBLESHOOTING TIPS FOR VARIOUS ISSUES WITH THE MMI3G+ FUNCTIONALITY.
A911639204201332017-03-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). THIS TECHNICAL SERVICE BULLETIN EXPLAINS HOW TO DIAGNOSE AND RESOLVE ISSUES WITH AUDI CONNECT ONLINE DESTINATION SEARCH, GOOGLE EARTH NAVIGATION VIEW, AND INRIX ONLINE TRAFFIC.
A641637203695622017-03-03. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. THIS TECHNICAL SERVICE BULLETIN PROVIDES INSTRUCTIONS FOR UPDATING THE SOFTWARE OF THE DOOR COMFORT SYSTEM CONTROL MODULES TO CORRECT AN ISSUE WITH THE LEFT OR RIGHT REAR DOOR SUNSHADE.
A9116672030465102017-02-28. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. THIS TECHNICAL SERVICE BULLETIN PROVIDES TROUBLESHOOTING TIPS FOR VARIOUS ISSUES WITH THE MMI3G+ FUNCTIONALITY.
A201670204335722017-02-23. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. THIS TECHNICAL SERVICE BULLETIN PROVIDES A SOFTWARE CODE FOR CORRECTING AN ISSUE THAT CAUSES DTC P046100.

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