3760 route calculation ETA incorrect

[Stalker]

My 3760 always give the incorrect ETA when I route to a destination. I'm currently at Glentana and I routing to PE and the distance of the route is 308km and Garmin tells me it's going to take over 6 hrs which is way out. I've checked everywhere and cannot find and settings to correct this.

Any assistance would be appreciated.

[Jan Horn]

Brian have you tried restoring the original navigational Settings

[Stalker]

Jan you are a star that has sorted it thanks a lot

[Jan Horn]

Lucky guess. I read somewhere sometime ago that PND gathers historical data to use when calculating ETA. I thought that in your case it might have locked onto your driving habits and used that in the calculation. I will keep that in mind seeing that I use mine a lot when towing the caravan which would also be at a slower speed. I did notice that lately it would over estimate the ETA which it would adjust as I got closer to my destination when I drive solo.