Hyundai Sonata 2009 — technical service bulletin
Bulletin 08-01-005 · NHTSA communication 10025023 · issued Apr 1, 2008
Technical service bulletin
communication type
Equipment
component
2009
model years
1
vehicle entries
Official summary
Radio reprogramming - campaign t52. *pe
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.