1966 Optional switches: Rear Air & Hazard flasher. (I need info)

Attaching a photo which shows 2 extra switches under the Headlight switch and the Wiper switch. I am assuming these are Rear Air toggle & Hazard flasher push button.
The photo is from a SOLD nicely restored 1966 Barracuda, so i'm assuming they are not leaving hack switches and wiring in it. I emailed the seller but didn't get a response.

After confirming these switches i want to try to duplicate them in my 1966 Barracuda.

If anyone knows anything that would be amazing to get any info. Regards.

Jeff

link to the car page 1966 Plymouth Barracuda

View attachment 1716060630
Looks like that car has the rear defogger system and hand brake warning light. I'm not sure (and have never seen) how things would be mounted if they also wanted the emergency flasher option also. Is there enough room there for all three? Nice looking car with a few changes and upgrades. Some things aren't factory correct for the car if you want to nitpick. It's an early '66, so, it looks like the grille emblem and rear deck emblem have been changed to the later '66 (fish) version. The brake and clutch pedal pads are the wrong year. The upper radiator hose and bypass hose have the wrong clamps. It has a later power steering pump and brackets. Aftermarket antenna. What's the deal with those rear axle lowering blocks? The negative battery cable should be attached to the drivers' side cylinder head, not the intake. The carb accelerator cable stud is for an automatic, not a manual trans. No radio code. but, has a radio. Wrong VIN rivets. Wrong inside rear view mirror head. Mismatched seat belts. Heater hose clamp cushion missing.