I am half thinking of getting an aftermarket satnav for my current model C Class. Looking at the HP TomTom PDA based system. The Bluetooth version has a remote GPS unit and the least intrusive place to locate it appears to be the rear parcel shelf. Has anyone a similar installation & will the 'high metal content glass' and rear screen demister grid affect reception?
Any comments or recommendations gratefully received.
Neil C220 CDI, UK