http://www.svtperformance.com/forum...-anyone-with-the-X4-here-want-to-monitor-IAT2
Basically, I believe you have to make a config file and then load it on your X4.
Whats a config file? i have mac so i can't hook up the x4 to my computer.
I just did it! Made a new datalog file in Livelink, selected 8 things I wanted to monitor while driving. Loaded the file onto the X4 using USB and with the X4 connected to the car, you can go to DATALOG/GAUGES > Configuration > select the file that you uploaded from the list, done!
No need for a laptop in the car.