Audi A4 Allroad 2016–2019 — technical service bulletin
Bulletin A901807 2048926- · NHTSA communication 10153135 · issued Nov 2, 2018
Technical service bulletin
communication type
Electrical System
component
2016–2019
model years
14
vehicle entries
Official summary
This bulletin contains repair instructions for DTC B200FF1 and B200FF2.
Vehicles covered
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.