Toyota Camry 2018 — technical service bulletin
Bulletin T-TT-0450-17 · NHTSA communication 10132415 · issued Jul 27, 2017
Technical service bulletin
communication type
Equipment
component
2018
model years
1
vehicle entries
Official summary
TT: To assist with the early detection and early resolution of audio related concerns, it may be requested as part of the remanufactured head unit return to recover MMR data from the head unit. The following steps are instructions on how to retrieve the data from the system and are only to be used when requested by audio suppliers, FTS, and/or FPEs.
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.