The other day I watched an episode of Perry Mason that was originally filmed on 11-8-58. The name of the episode was: "The Case of the Married Moonlighters". About 52 minutes into the show a 300D convertible made a brief appearance. The first scene showed the front of the car which one could see the bumper, grille, hood and windshield. The car had both outside mirrors. The next scene was Lt. Tragg getting in and sitting behind the steering wheel. Tragg had his hand under the dash looking for a lever that would open a metal box located just below the temp control lever. He was able to open the box and inside was a handgun.
The car was equipped with a (7) button radio, but not power windows. I can only imagine the thrill the owner had to see their car make it into a national tv show, or, did a dealer provide this beauty?