I was just wondering. On my G6 there's this round thing that looks like a speaker tweeter on where the side mirror is mounted. What is it? Is it a speaker? I counted all six speakers in my car, excluding this. It appears on my friend's Mazda 3 as well, and he says it could be for the heated mirror, but he's not sure.

My mom's Vibe has them there. Dealer said it was the 5 and 6th speakers.

If they aren't speakers, they could be vents for the side window defrosters.

If they aren't speakers, they could be vents for the side window defrosters.

Inded. We know about those. :AH-HA_wink:

I doubt it. It's pointing towards the inside of the car.

take a flash light and shine it in there if you see a metal disk in the center its a speaker.

If its like the Equinox they are tweeters for the sound system.

Yeah those are most likely tweeters; sometimes they're in the A-pillar pointing at the windshield, sometimes they're in the blank spot where the mirror is. I wish the HHR had those:

The HHR has the tweeters if you get the Pioneer system. Mine has them

I doubt it. It's pointing towards the inside of the car.

They would take air in to be directed along the side window through a narrow slot behind them, they don't let air out. There would be a fixed vent on the dash which directs air toward them. My Opel Corsa has this kind. In other cars there is a vent hidden in the side of the dash where it connects with the closed door ->=||=->, which is then directed up through the door toward the window vent.

I just figured out. They are speakers. The fith and sixth speaker.

I was mislead by my friend that the rear doors have speakers, but they don't.