Autodata installation 3.40

Greetings Friends, if someone can help me buy the Self -Drawing Crack 3.40 and I have installed it if it works but not as I thought it apparently is very restricted missing vehicles and does not show electrical diagrams or motor components, nor does it teach distribution points or motor parts. I hope if someone has happened to me to know the reason or if I install it badly on Windows XP of 32Bits in advance thanks