I think about installing a 3G WLAN router. I can then: – Internet, mail, chat, YouTube, access to the house autimation, pool metering system etc. in the car (Netbook, iPhone, PSP etc. via WLAN) – Communication via WLAN e.g. to a colleague who drives afterwards. – Access to the vehicle from the computer at home (if it is in the garage) e.g. music movies etc. on a popcorn hour (installed in the vehicle) update e.g. pushers put live into the network … e.g. Wems fun: webcam in the car (also via DynDNS from the Internet possible (if the vehicle is standing) e.g. remote access to Netbook connected with diagnostic software on the Phaeton (for technical freaks) – in the car access to music and movies on the Popcorn Hour (eg. PSP via WLAN) – theft assurance is clearly reduced. As long as they can’t be noticed you can access the vehicle via webcam ev. built-in GPS (until remote control can’t all be possible because the antenna doesn’t have a bit of radiation.