Not voice directions but bleeps or tones
I have been using the sat NAV with the voice turned off but where there is complicated directions close to a destination where I have passengers aboard my coach, sound would be a great help.
This can also be used to notify of a pending speed reduction ahead. There has been talk about cars using satellite locations of speed limits to slow the vehicle.. hence this would be helpful to scrub off speed especially on country roads where branches and hedges obscure signage.
Also sometimes, the sat nav will suddenly throw up an obscure route where a simple direct or less complicated programmed route I’ve selected in MyDrive... any explanations as to why this is happening??
I regularly update and have taken to extending the length of the vehicle to give a better and safer route than what is just given.
Okay, it been a long day and I hope you understand my thoughts for improvements.