Need info on this

Can somebody explain me how this board is used wit realdash.
On my Smart car from 2005 model 450 Cdi i don’t get much information from OBD2 therefore i think that i need this module but i’m not sure.

DashBox is module what You need if there is no enough data from OBD2 port. With DashBox You can have turn signals and other signal lights to RealDash. There is also 8pcs analog input what can used for sensor data and switches. Go to check it from my web page. There is a little more information about it.

SP Leinonen

Sorry. Forgot a link at first place