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RecallGazette

Vehicle problems, recalls & safety intelligence

Toyota 4RUNNER 2018–2022technical service bulletin

Bulletin T-SB-0106-22 · NHTSA communication 10230360 · issued Dec 7, 2022

Technical service bulletin
communication type
Equipment
component
2018–2022
model years
60
vehicle entries

Official summary

TSB: Some 2018 ? 2022 model year Toyota vehicles equipped with a Premium Audio with Dynamic Navigation System, require a Special Service Tool (SST) USB flash drive to update the map, points of interest, and system software. The SST is used with applicable vehicles to deliver the update, however, the process for generating license keys differs from previous generations. Before attempting to perform a map update, the expiration date of the dynamic subscription (stored in the head unit), must be checked. If the expiration date has not passed, a license key may be generated without the purchase of

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.