Ok. Spoke to motability and direct line who were very helpful. We removed the telematics which seemed to improve things but it was temporary. Car now back at the dealers who are replacing the aerial ( where even is that these days ??!!! It’s invisible to the eye).
I’ll report back if this fixes things. This error appeared the minute the telematics was fitted and I know could be coincidental – but motability are now aware ( and as I said direct line were very helpful).
to illustrate how bad the problem became the last drive in it showed my car over five miles away on completely different roads on both the in built sat nav and apple car play.
the only way to get a true sat nav was to disconnect the car play entirely and let the phone use it’s own transponder completely separate from the car.
