Xhorse VVDI Remotes are constantly being upgraded with the development of chips and technology. For certain models are only workable for old vvdi remotes; for some latest models are restricted to new vvdi remotes. Faced with such situation, it's very helpful to learn to distinguish the Xhorse smart remotes.
Use a wrong Xhorse Smart Remote may cause key generation or match failed. Here we introduced 2 ways for distinction.
Method1. Check Circuit Board
New VVDI Remotes: Remote chip with 2-sides pins.
Old VVDI Remote(2 types):
Method2. Check on Xhorse Key Tools
Special functions >> VVDI remote function >> Detect remote
New VVDI Remotes: V2.0 or above.
Old VVDI Remotes: below V2.0
Hope this can help.