Some 2019 model year Sienna vehicles equipped with Entune? 3.0 Premium Audio (version 1187) may exhibit...
Toyota technical service bulletin T-SB-0155-18 for 2019 Toyota Sienna.
- Bulletin number
- T-SB-0155-18
- Component
- Equipment: electrical
- Summary
- TSB: Some 2019 model year Sienna vehicles equipped with Entune? 3.0 Premium Audio (version 1187) may exhibit one or more of the following conditions. ? Intermittent black screen ? Intermittent garbled screen ? Intermittent screen freeze ? Entune? apps inoperative ? Destination Assist inoperative ? Hybrid Navigation inoperative ? Hybrid Voice Recognition inoperative Updated head units are available through the exchange program. Follow the Repair Procedure in this bulletin to address this condition.
Vehicles covered
- Toyota Sienna 2019 2019
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