Lexus ES350 2013 — technical service bulletin
Bulletin L-TT-0105-12 Rev · NHTSA communication 10134031 · issued Oct 11, 2012
Technical service bulletin
communication type
Electrical System
component
2013
model years
8
vehicle entries
Official summary
Some iPhone iOS 5 customers with Denso (EMVN) head units may experience an error message when they attempt to use the Enform application.
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.