Nv200 precool

Hi everybody,

need a bit of help, just received my ovms unit, ordered the Nissan specific cable as well

using iphone app

finally succesfully connected, gps does not work at all

I do not see the AC button and can only preheat with homelink 1, and turn off with homelink2 

Battery percent is correctly shown.

what am I doing wrong?

thanks in advance 

peter