Volkswagen Tiguan 2018–2020 — technical service bulletin
Bulletin TT 37 20 01_2 · NHTSA communication 10224840 · issued Oct 13, 2022
Technical service bulletin
communication type
Steering
component
2018–2020
model years
3
vehicle entries
Official summary
Steering wheel control module replacement. Update to step 2 scan tool navigation.
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.