Seat fails to initialize due to missing end stop
BMW technical service bulletin B520121 for 2019-2021 BMW X5, 2017-2021 BMW 530I and 2016-2019, 2021 BMW 750LI and others.
- Bulletin number
- B520121
- Component
- Seats
- Summary
- SEAT FAILS TO INITIALIZE DUE TO MISSING END STOP: Front seat will not calibrate/initialize.
Owners of these vehicles have filed 55 complaints in the seats category.
Vehicles covered
- BMW X5 2019-2021 201920202021
- BMW 530I 2017-2021 20172018201920202021
- BMW 750LI 2016-2019, 2021 20162017201820192021
- BMW X7 2019-2021 201920202021
- BMW 540I 2017-2021 20172018201920202021
- BMW X6 2020-2021 20202021
- BMW 750I 2018-2019 20182019
- BMW 428I 2014-2016 201420152016
- BMW 740I 2017-2021 20172018201920202021
- BMW 430I 2017-2020 2017201820192020
- BMW M5 2018-2021 2018201920202021
- BMW 228I 2020-2021 20202021
- BMW 530E 2018-2021 2018201920202021
- BMW 435I 2014-2016 201420152016
- BMW 740LI 2016-2017 20162017
- BMW M550I 2017-2021 20172018201920202021
- BMW 640I 2018-2020 201820192020
- BMW M235I 2020-2021 20202021
- BMW 440I 2017-2020 2017201820192020
- BMW 540D 2018-2020 201820192020
- BMW 740E 2017-2019 201720182019
- BMW X6 M 2020 2020
- BMW M760I 2017-2021 20172018201920202021
- BMW C 400 X 2018 2018
- BMW F800 R 2017 2017
- BMW R1200 RT Police 2017 2017
- BMW B7 Alpina 2018-2021 2018201920202021
- BMW R Nine T Scrambler 2018 2018
- BMW 745E 2020 2020
- BMW F 850 GS Adventure 2021 2021
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