According to Technews, it features a high-performance processor that allows it to calculate routes quickly and to display sections of a map in 16:9 ratio. A 30 GB hard drive stores audio MP3/WMA content as well as data for the navigation system.
Navigation features can show maps in 3-D as well as topographical map details.
The DVD drive can also play MP3 and WMA CDs as well as video DVDs when the vehicle is in Park. An SD card slot allows audio downloaded from the Internet. An audio module includes 10 speakers and a 20 watt four-channel amplifier. Photos and videos can also be displayed.
More details can be found at the link above, including an image of the system. The cost of the RNS 510 navigation system is 2,020.00 euros or $2766.00. Cost of the optional TV tuner is 1,190.00 euros ($1630).
Both systems are designed for use on the Volkswagen Touareg.