Best practices for administrators and users
This update is generally compatible with the following Toyota models equipped with the "Touch 2 with Go" system: (2017–2018) C-HR (2017–2019) 17tdt1eu-da31 Software Update
, you might be dealing with outdated firmware. Common symptoms include the screen freezing during calls or the navigation crashing unexpectedly. Best practices for administrators and users This update
The 17TDT1EU-DA31 firmware update enhances system stability and smartphone integration for the Toyota Touch 2 multimedia system in European Toyota C-HR models. The update can be applied via Over-the-Air (OTA) updates through the vehicle's menu or by USB manual installation. Read the full story at Toyota UK Magazine . 17tdt1eu-da31 Software Update
Insert the USB into your car’s port. The system should automatically detect the update and provide on-screen prompts.