I find having to listen to both a preset number callout and a four digit frequency readout when you change to the next station very annoying, I often want to simply FLICK through the 10 presets to hear whats playing........but it takes ages because of the long voice prompts, preset 1,2......would be much better. I imagine the option could be placed in the device manager under the radio settings
And yes I know you can disable ALL system voice prompts but I don't won't to do that either as I generally think there a very good idea