We’ll all I wanted was a way-point to be added to the satnav system. Simple as that. Every other system has it a included from the get-go but not Tesla. I now understand it is available but I need to purchase an upgrade at £1400 and I loose my radio in the process or I pay another £400 for another upgrade to keep the radio. I understand I do get some flashing lights when I park the car with the new upgrade??? Personally I think it is absolute robbery by Tesla and does little to develop brand loyalty. Guess I will continue to use my IPhone maps system very sad.