This bulletin contains instructions for when the MMI shows the message 'Read error occurred when accessing...
Audi technical service bulletin A9120782057052_3 for 2017-2020 Audi A4, 2016-2020 Audi A6 and 2018-2020 Audi Q5 and others.
- Bulletin number
- A9120782057052_3
- Component
- Equipment
- Summary
- This bulletin contains instructions for when the MMI shows the message 'Read error occurred when accessing the navigation data' after initialization and reboots constantly with DTC B126CF0 and/or B126CF1.
Vehicles covered
- Audi A4 2017-2020 2017201820192020
- Audi A6 2016-2020 20162017201820192020
- Audi Q5 2018-2020 201820192020
- Audi Q7 2017-2020 2017201820192020
- Audi A3 2016-2020 20162017201820192020
- Audi A5 2018-2020 201820192020
- Audi TT 2016-2020 20162017201820192020
- Audi A7 2016-2020 20162017201820192020
- Audi R8 2017-2020 2017201820192020
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