TOYOTA

T-SB-0146-19

2019-10-16 · NHTSA 10168522

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer summary

Original wording in English

TSB: Some 2020 model year Tundra vehicles equipped with Entune? 3.0 Audio Plus (version 1186) or earlier may exhibit one or more of the following conditions: ? WiFi intermittently inoperative ? DTC B15DB present ? Changing the Auto Relock Timer setting also changes the Remote 2-Press unlock setting A software update is now available to address these conditions. Follow the Software Update Procedure in this bulletin to update the software.

Repeated filings are grouped only when make, bulletin number, publication date and complete summary agree. Original record numbers are retained. Older publications remain available, and an explicit later version is shown when established. Pre-1994 vehicle associations are separated from default results; an unspecified year does not mean all model years apply.