Audi A4 2016–2022 — technical service bulletin

Bulletin A5521542062730_1 · NHTSA communication 10190277 · issued Apr 1, 2021

Technical service bulletin

communication type

Equipment

component

2016–2022

model years

vehicle entries

Official summary

This bulletin explains why the compartment lid cannot be closed using the buttons on the key sometimes.

Vehicles covered

2017 Audi A4
2018 Audi A4
2019 Audi A4
2020 Audi A4
2021 Audi A4
2022 Audi A4
2018 Audi A5
2019 Audi A5
2020 Audi A5
2021 Audi A5
2022 Audi A5
2018 Audi A5 Cabriolet
2019 Audi A5 Cabriolet
2020 Audi A5 Cabriolet
2021 Audi A5 Cabriolet
2016 Audi A6
2017 Audi A6
2018 Audi A6
2019 Audi A6
2020 Audi A6
2021 Audi A6
2022 Audi A6
2020 Audi A6 Allroad
2021 Audi A6 Allroad
2016 Audi A7
2017 Audi A7
2018 Audi A7
2019 Audi A7
2020 Audi A7
2021 Audi A7
2022 Audi A7
2017 Audi Allroad
2018 Audi Allroad
2019 Audi Allroad
2020 Audi Allroad
2021 Audi Allroad
2019 Audi E-Tron
2020 Audi E-Tron
2021 Audi E-Tron
2022 Audi E-Tron
2019 Audi Q3
2020 Audi Q3
2021 Audi Q3
2022 Audi Q3
2018 Audi Q5
2019 Audi Q5
2020 Audi Q5
2021 Audi Q5
2022 Audi Q5 Sportback
2017 Audi Q7
2018 Audi Q7
2019 Audi Q7
2020 Audi Q7
2021 Audi Q7
2022 Audi Q7
2019 Audi Q8
2020 Audi Q8
2021 Audi Q8
2022 Audi Q8
2019 Audi RS 5

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.