Electrical Speed Sensor???

Hi guys my question is if there is such a thing because I am wiring up my Pioneer Avic N3 on my new DA but the only speed sensor I know of is the VSS on the tranny. I want to be able to use the Avic as a Speedometer since its more accurate but it requires a electrical speed sensor to operate.

Thank you for your time and have a great day!!!

Use the orange VSS lead, drivers dash, 20 pin connector, pin R, PPM is 4000.:):hmm:94