You must be registered for updating and replacing modules in DAVIE4.
You must purchase time based access to DAVIE4.
You can either download and install the DAVIE4 software on your own PC, or purchase a pre-installed Panasonic (semi) ruggedized laptop. You also need a vehicle interface compatible with the standard ISO 22900 that is certified for DAF vehicles. DAF recommends using the DAVIE4 VCI, which is also available for purchase.When connected to a vehicle, you can immediately see if software updates are available. DAVIE4 provides a complete overview of the current vehicle status, with immediate access to the download and the installation of the latest vehicle software update.