Uploading the TomTom MyDrive App from my iPhone to my in dash sat.
As a possible solution I downloaded the TomTom MyDrive app to my iPhone, and it does all the things that the in-dash sat nav doesn't.
When I tried to send my chosen route to the in-dash TomTom sat system, via Bluetooth, I discovered the sat nav does not have Bluetooth capability.
Where does this leave me?, it leaves me with an unsuitable nav system built into my motorhome, that I have just paid tens of thousand of pounds for. Am I disappointed?, you bet I am!!.
I'm guessing this leaves me with no alternative, other than to buy a stand-alone unit, such as the Garmin Camper, and have it stuck on the windscreen. Quite a retrograde move.