VVDI2 BMW CAS4+ Function Authorization Service
If you just buy
SV86-B, you want to get the functions for BMW CAS4+, you have to buy authorization for BMW OBD
SV86-3 first
Tips: No need shipping, after you pay this service, we will open the authorization for you.
more infomation about VVDI2 BMW CAS4+ Function Authorization Service please go to https://www.chinaobd2.com