Hi, which bluetooth OBD device are you using, is this one compatible with our GTI's:http://www.aliexpress.com/item/Super-mini-Black-elm-327-v2-1-Bluetooth-OBDII-Diagnostic-Tool-elm327-Bluetooth-obd2-adapter-Works/32481315028.html
Mostly all modern obd Bluetooth readers will work on 208. Just dö not buy the cheapest china made obds.. Few of them have connection issue and so on. I use torque paid app on my android phone with obd Bluetooth. Iphone needs wifi-based obd.