The remote wireless key X-HORSE do not work with mini vvdi key tool, because it is the old version. The old version work only with vvdi key tool or vvdi2. Then if you have a mini key tool, and your vvdi key tool was locked or other trouble, then your wireless remote key is lost. The wireless remote key old version, about 2018, can only to generate chips transponder. The key work in the cars, but the remote not.