VAS 5054A Can Connect My Car via Bluetooth

My friend felt worried, when I told him that I bought VAS 5054A from China. But in fact, this VAG diagnostic tool works great. I just spent 79 dollars and I got my package in ten days in London. Nothing is damaged or broken.

I met a little trouble due to operation system. My PC is Win 7, VAS 5054A is not fit on my laptop. I contacted with the seller. They told me that it supports Win XP only. They gave me a link in time:

I downloaded the Win XP system on my laptop. And VAS 5054A can work smoothly.

When using, I do not need any cables. It can easily connect my Audi A6 via Bluetooth. I also diagnosed my brother car VW, it worked great. I heard that it can support all OBD vehicles systems. I need time to test it in following days.