Browser Shell for VCDS-Mobile™
Although VCDS-Mobile is platform independent and doesnt actually require anything on your iOS device besides a browser, this app makes it easy to locate and identify a HEX-NET™ interface on your WiFi network.
VCDS-Mobile is a dealer-level diagnostic system for VW-Audi Group cars (VW, Audi, Seat, Skoda, and Bentley). It provides access to fault codes, live data, and various configuration options in all the diagnostic-capable control modules. For more information, see:
http://www.ross-tech.com/vcds-mobile/
Disclaimer: This app only works with Ross-Tech® HEX-NET interfaces. No other WiFi or Bluetooth interfaces are supported.