Volkswagen Golf 2017 — technical service bulletin
Bulletin 91Q1rev 09062017 · NHTSA communication 10157285 · issued Sep 6, 2017
Technical service bulletin
communication type
Electrical System
component
2017
model years
4
vehicle entries
Official summary
Radio software update for customer satisfaction. Revision Summary ? Canada added. ? Software version updated. ? Software download instructions in Appendix A updated.
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.