17tdt1eu-da31 Software Update Official

Quicker response times for navigation and menu transitions.

Before attempting to install the 17TDT1EU-DA31 patch, verify that you actually need it. 17tdt1eu-da31 Software Update

This update is generally compatible with the following Toyota models equipped with the "Touch 2 with Go" system: (2017–2018) C-HR (2017–2019) Quicker response times for navigation and menu transitions