Toyota Tundra 2022 — technical service bulletin
Bulletin TSB002322Rev1 · NHTSA communication 10224107 · issued Jun 9, 2022
Technical service bulletin
communication type
Electrical System
component
2022
model years
1
vehicle entries
Official summary
TSB: A head unit software update is now available for 2022 model year Tundra vehicles equipped with Toyota Multimedia (version 1020 or earlier). This update provides improved performance and capability for the following: ?User profile configuration and display ?Cloud Navigation and Intelligent Voice Assistant ?Mobile device connectivity ?On-screen display and system settings/configuration ?Security enhancements
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.