http://www.vvdifactory.com/
IMMO is seriously concerned with car safety, car key and car key making. When comes to the problem of How to select vvdi vag diagnostic interface, actually, it is easy to choose.
In generally, there is five generation of car IMMO. Most of the car models are with IMMO generation 4, while VAG new vehicles are equipped with the fifth generation IMMO.
VVDI without 5th IMMO update tool can only do key programming for 4th generation immobilizer system.
In short, if you want to do key programming for the newest VAG group cars with 5th immobilizer system, 5th IMMO update tool for VVDI could be chosen, while, if you only want to do your car with 4th IMMO generation, 4th IMMO update tool is enough. Nevertheless, if you think cost this money just for car key making, it is not worth the value. In practice, it can be used as auto diagnostic tool.
vvdifactory.com Team
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