hi having a nightmare i have fitted 10 of these with out to much trouble but now the cerbo will not allow the 000000 pin just keeps asking to par with device i have tried a new phone tried to reset but no luck the only thing wi have changed is the BVM712 for us is a wast of time so gone for the tbs made one with no bluetooth but cant see how this would affect it is there any way i can conect via usb to change the pin many thanks
