1996 bmw 318i remote starter .

Astrostart yellow don't hook up. What is the small yellow for, how does Astrostart label it? Is there a second ignition on the Astrostart? If there is wire to the vehicle purple. If not, do the following. Astro Green wire (GWR) that goes to by-pass, divide into a "Y" shape with 1N4004 diode on each leg, bands towards the Astro. Original leg to by-pass, new leg to relay 85. Astro Orange, take a feed from that to relay 86. 30amp fused from vehicle red at ignition to relay 87. Relay 30 to vehicle purple. Where are you Kar Tune Man, he knows Astrostart inside out, I know the vehicle.