So I was taking a MBX to a yacht today to install it and had it running in the car there.
After about 35minutes, the GPS track goes off course…
This is the overview of the drive, starting in Antibes, France and finishing in Imperial, Italy (on the coast, not in the hills!)
This image shows the moment the GPS started to ver off.
Its like there was a heading error.
Does the MBX have the new independent GPS chip rather than using the cellulars GPS?
On a side note, the only time the SpeedFusion disconnected was when crossing the border between France and Italy which is inside a tunnel. In all the other tunnels, we maintained connectivity with three SIM cards active.