2021-2023 Audi MIB3 A/C Shortcut Not Saving TSB
Audi has released Technical Service Bulletin 2079618/1 addressing an issue in 2021-2023 MIB3 infotainment systems where customized air conditioning function bar settings are not saved, reverting to default after the vehicle enters a bus sleep cycle. This TSB details a software update solution.
Sarah Mitchell2021 Audi e-tron
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Audi has identified a software issue affecting the MIB3 infotainment system in certain 2021-2023 models. This issue specifically prevents customizations made to the air conditioning function bar in the lower display from being saved. Owners experiencing this problem will find their personalized settings reverting to default after the vehicle enters a bus sleep cycle.
Symptoms of the MIB3 A/C Shortcut Reset
Owners will typically notice that any shortcuts they program into the air conditioner operating unit, such as
Frequently Asked Questions
- What is Audi Technical Service Bulletin (TSB) 2079618/1 about?
- TSB 2079618/1 addresses a software issue in 2021-2023 Audi vehicles equipped with the MIB3 infotainment system. The problem causes customized settings for the air conditioning function bar in the lower display to not be saved, reverting to default after the vehicle's bus sleep cycle.
- Which Audi models are affected by the MIB3 A/C shortcut reset problem?
- The issue affects various Audi models from 2021 to 2023, including the A6, A6 allroad, A7, A7 e, S6, S7, S8, RS 6 Avant, RS 7, e-tron, e-tron Sportback, e-tron GT, RS e-tron GT, Q7, SQ7, Q8, SQ8, and RS Q8. A full list of affected vehicles can be found in the TSB.
- How is the Audi MIB3 A/C shortcut reset issue fixed?
- The Audi MIB3 A/C shortcut reset issue is resolved through a software update to the information electronics control unit (005F). This update ensures that custom air conditioning settings are properly saved and retained.
- Will I have to pay for the software update to fix my Audi MIB3 A/C shortcut reset?
- Technical Service Bulletins typically cover issues that are resolved under warranty. You should contact your authorized Audi dealership to confirm if the software update for the Audi MIB3 A/C shortcut reset is covered free of charge under your vehicle's warranty.
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