In the F-series you can create custom icons like a gps logo ipod logo, is this possible with the z-series?

If so can anyone post some examples and a walkthrough on how to install?

Also what about the voice for turn by turn directions, could i change the voice to like a celebrity or maybe Kitt?

Thanks,

anyone care to chime in?

At this time, no one has been able to successfully update icons or voices. We can only update splash screens and backgrounds.