XKLOADER2 is the USB computer interface (Bootloader) that acts as a bridge between your pc & an upgradeable, XPRESSKIT vehicle interface module. A program called VIP (Vehicle Interface Program) provides the user interface needed to update and/or change the vehicle firmware. VIP includes a critical update alert which informs you when a newer version of vehicle firmware is available. XKLOADER2 is faster, more powerful and more secure to keep pace with the latest technologies such as the DBALL.