Compustar CS925s Programming

I recently purchased a compustar cs925s with the cm900 brain. I installed it in my 2003 f350 diesel and it is functioning. I am trying to change the programming options so that it is diesel mode and waits for the glow plugs to warm up before starting. I am following the instructions in the manual, as far as I can tell, but am not getting the options set correctly. I tried calling compustar for help but they will not give support to self install. I did not hook up the horn wire, but he parking lights are hooked up an I am getting flashes from the lights. Has anyone programmed one of these that could offer me some help on what I am doing wrong?Craig

Which Option are you trying to change, 2-03? You should be able to change this option with the remotes but you can only use option II for 12 seconds or option III for 7 seconds. You would need the OP-500 to go into Special Option Group 1 to select another seconds value. The full CM900 install guide is in the Downloads section and should give the needed instructions for programming with the remotes. If I remember correctly, timing is important and getting the two buttons pressed at the same time is critical. It takes some practice. I took the easy route and got the OP-500 programmer. Do you by any chance have the ADS USB programming cable and access to the iDatalink WEB Flash site? If so, there might be another way.Soldering is fun!