Stupid Question

[KyleBst264]

What are these 3 little round things that look like little speakers in my '03 2500HD Ext. Cab, LT. There is one on each windshield pillar and one just above and to the left of the driver's head. I never heard any sound or anything come out of them. I'm just curious to what they are.

[Wingnut]

I believe that the ones on the pillars are tweeters, and the one next to the drivers head is an intake fan for a climate control sensor.

[Mort]

The two grills on the windshield pillars are tweeters for the stereo system. Part of the Bose stereo system I believe. Anyway they are speakers.

 

The one above your head is a heat sensor that works with the A/C system. It senses the heat coming from the top of your head and adjusts the driver side temperature to compensate.

 

GMs way to keep hot heads cool

 

[GF7PE]

I believe that the ones on the pillars are tweeters, and the one next to the drivers head is an intake fan for a climate control sensor.

ditto

[KyleBst264]

Wow! That's pretty neat. Thanks guys.

[KyleBst264]

So now whenever someone cuts me off or something, ticks me off and I get road rage during the summer, it's gonna get colder in the cab. lol!

[Wingnut]

Only if it's you that's full of hot air!

 

[GM GIMP]

So now whenever someone cuts me off or something, ticks me off and I get road rage during the summer, it's gonna get colder in the cab. lol!

Me Too!!

[KyleBst264]

I could picture it now during the summer.

 

Passenger: Kyle, are you mad about something?

Me: Uhhh, no.

Passenger: You're full of s**t, it gets cold in this truck every time you get pissed.

[Wingnut]

I could picture it now during the summer.

 

Passenger: Kyle, are you mad about something?

Me: Uhhh, no.

Passenger: You're full of s**t, it gets cold in this truck every time you get pissed.