TT: Some 2022MY Tundra drivers may experience the inability to perform Service Bulletin Titled ?Head Unit...
Toyota technical service bulletin TTT0691221 for 2022 Toyota Tundra.
- Bulletin number
- TTT0691221
- Component
- Equipment: electrical
- Summary
- TT: Some 2022MY Tundra drivers may experience the inability to perform Service Bulletin Titled ?Head Unit Software Update (Panasonic)? on their vehicle due to gradual roll out of this customer facing update. This phased roll out means that as time progresses, more vehicles will receive the update notification and ability to update the head unit. This timing will vary by location and may not display for every vehicle in one location at the same day/time.
Vehicles covered
- Toyota Tundra 2022 2022
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