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September 5, 2019 Service bulletin

Infotainment System Software

Audi technical service bulletin Dealer 91U7_rev1 for 2016 Audi A6, 2016-2017 Audi Q7 and 2017 Audi A4 Allroad and others.

Bulletin number
Dealer 91U7_rev1
Component
Electrical system
Summary
Infotainment System Software - Security Patch - Revised Also includes 2015 A3 Cabriolet, 2016 TT Roadster, 2015-2016 A3 Cabriolet, 2016 A3 Sportback

Owners of these vehicles have filed 94 complaints in the electrical category.

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