Carly users - need help with the engine parameters

[jaeezzy]

I'm trying to read some engine parameters in Carly app for BMW on my Android phone and I'm getting quite lost in the huge selection there. It's quite confusing as well with multiple options for a single parameter. So I wanna start this thread to compile a list of engine parameters specific for our X1. So please feel free to add the parameter name as listed in Carly and what it does so that it will be helpful for me and hopefully for others as well.. I'll update the list in this main post as they come by.. cheers

Below are the ones I'm after:

1. Engine oil level (It always shows the level around 38% when engine is on and when it's off it goes around 121% )
2. Air pressure after the turbo but before it goes through intercooler (air pressure in the charge pipe?)
3. Air pressure after the intercooler (Would the parameter "Air pressure in front of the inlet valve" give this reading?)
4. Same as above 2 & 3 but for air temperature (I got the parameter "Charge air temperature after charge air cooler" which I'm guessing gives the air temp after the intercooler? There's also parameter "Air temperature before the compressor" which sounds like it's the temp of the air even before turbo??)
5. Air flow through MAF (I think "Air masses of HFM" gives grams per sec reading?)
6. Turbo spooling ("Turbine speed" should be the parameter showing the turbine speed in rpm)