Keeping your Toyota DCU updated fixes several chronic bugs reported by drivers across various automotive forums:
Preparing for installation
While Toyota is notoriously sparse on detailed changelogs, community testing has pinpointed what the updates to the 17TDT1EU-DA31 actually improve. 17tdt1eu-da31 Software Update
Enhances compatibility with the latest iOS and Android operating system updates. How to Check Your Current Version Keeping your Toyota DCU updated fixes several chronic
We are beginning the staged rollout of software update 17tdt1eu-da31 . This update focuses on backend optimizations and security enhancements to ensure continued system reliability. 17tdt1eu-da31 Software Update