Volkswagen Touareg 2015–2017 — technical service bulletin
Bulletin TT 96 20 01 · NHTSA communication 10173858 · issued Apr 1, 2020
Technical service bulletin
communication type
Equipment
component
2015–2017
model years
3
vehicle entries
Official summary
Driver Assistant Button Description and Operation.
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.