Quote: Originally Posted by
kostsour 
I do have the software. Can i make the tool or use a simple obd II cable that i can i find?
If you are using the Carsoft software, you need to Carsoft interface also.
Remember that you can use a generic scantool with your BMW if it is petrol and has the DLC socket. If you wish to access proprietory codes you need either the Carsoft or Peake Research product.
Hope that this helps.
Gareth