ISID (Integrated Service Information Display) - Tablet-like computer which runs the ISTA/D application and is the gateway to the ISTA/P client application ISTA/P (Integrated Service Technical Application - Programming) - The programming/coding part of ISTA, used to perform programming/coding of control units ISTA/D (Integrated Service Technical Application - Diagnostics) - The diagnostics part of ISTA, used to perform diagnostics and service functions ISTA (Integrated Service Technical Application) - The dealership system used to diagnose and program cars, it's made up of many smaller parts outlined below. Probably not too many people know what this is, but if you've delved much into the programming world with our cars, you've heard DIS, INPA, EDIABAS, NCSExpert, etc.
