Make your Knight Rider car an RC controlled vehicle. Contact Bjorn Harms for Details.
Download the Knight Rider App for iphone, ipad or itouch in the App store. You can talk to kitt on your iphone with this voice recon software, it has a working rpm display (will show you how fast your driving and rpm looks like kitts from the show with digital and analog rpm). Also has the scanner and theme show music. If you plug in your iphone to your radio if it has ipod sinc you can hear and talk to Kitt via car speakers. Kitt has dozens of phrases used on the show.