Keep a detailed record of things. Like if you had tint was it DOT approved by inspection, exactlly what he said each time. keep a not book in your car so it is fresh each time. Even if you were in the wrong he has no right to harass you........ there here to serve and protect not harass. Dickhead cops give ones a bad name,,,,,,,,, Ones who let stupid shit slide....... Hope it all works out for you