Hyundai Sonata 2011 — technical service bulletin
Bulletin SB-10-01-041 · NHTSA communication 10037406 · issued Nov 1, 2010
Technical service bulletin
communication type
Equipment
component
2011
model years
1
vehicle entries
Official summary
Hyundai: the procedure to update the 2011 sonata navigation system. *rm
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.