I have the Torque (paid version) app running on Android, with a cheap Bluetooth adapter from amazon.
Seems to work just fine however - one sensor i'd really like to see is Exhaust Gas Temp (so i can get a clue when a regen is happening)
yet in my list of sensors the ECU says is available to Torque - EGT isnt listed.
Im sure ive read on other topics of E90 owners using Torque and being able to read EGT?
Im guessing its not the cheap adapter as the app states 'ECU reports these sensors available' so a expensive adapter wouldnt make it magically appear?
Thanks for any help