Volkswagen Golf 2017 — technical service bulletin
Bulletin 91P3-Bulletin (r · NHTSA communication 10130136 · issued Nov 11, 2016
Technical service bulletin
communication type
Vehicle Speed Control
component
2017
model years
3
vehicle entries
Official summary
The Adaptive Cruise Control Radar Sensor may have been installed and/or calibrated incorrectly at the factory, and may not function as intended. Bulletin was revised to update time.
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.