: Specifies the underlying hardware manufacturer type (typically Panasonic). 1 / 2 : Denotes the regional audio platform configurations.
Earlier firmware builds suffer from memory management bugs. Drivers frequently notice the screen turning black and rebooting when an iPhone or Android device is plugged in while a phone book synchronization or Bluetooth audio stream is simultaneously running. 2. Apple CarPlay and Android Auto Stability 17tdt1eu-da31 Software Update
The update for model code 17TDT1EU-DA31 (often moving the system to version ) typically addresses the following: Drivers frequently notice the screen turning black and
Some European vehicle models support updating over Wi-Fi networks instead of using a physical USB drive: v1240, v1257) on similar units, but those belong
Some users have reported higher version numbers (e.g. v1240, v1257) on similar units, but those belong to different hardware variants like the CA31 (Denso) series. For the DA31 (Panasonic) unit, 1170 is the final official firmware .
Scroll down to select or Software Update .
Updating encryption protocols (specifically TLS ) to ensure secure communication between your car and internet-based services.