Harry2
Extreme Android User
Maybe no practical use, only curiosity 
My HTC Desire HD has a car mode with a HTC app.
But my Sensation (European version) has only a HTC Dock Mode app for a desk dock.
I simulated successfully on the microUSB plug a desk dock for my Sensation.
The I tried to simulate the Car Mode too
But up came no Car Mode, only this stock app HTC Navigation (navigation with this HTC Locations maps)
I didn't start this Navigation app (maybe then I'd have to pay for it?).
But I think there is no option on this "Car Mode" to start my favorite navigation Navigon
(if I'd have a fancy HTC car mount
)
I hope somebody have a other (better) experience
Harry

My HTC Desire HD has a car mode with a HTC app.
But my Sensation (European version) has only a HTC Dock Mode app for a desk dock.
I simulated successfully on the microUSB plug a desk dock for my Sensation.
The I tried to simulate the Car Mode too

But up came no Car Mode, only this stock app HTC Navigation (navigation with this HTC Locations maps)

I didn't start this Navigation app (maybe then I'd have to pay for it?).
But I think there is no option on this "Car Mode" to start my favorite navigation Navigon
(if I'd have a fancy HTC car mount
)I hope somebody have a other (better) experience

Harry