A/C on?

Fellas,

I just drove my Tundra through a heatwave here in TN WITHOUT the A/C on button engaged. The damn truck still blew cold air. These were my settings:
AUTO, 68, rear OFF, (i did not push A/C button at all so it didn't say A/C ON or OFF, just blank)

With that being said, does anybody have insight into this button? I push it ON every time I get in, but I never understood why I need to engage it everything I want cold air. I feel the truck blows cold air regardless.

Thanks.

 

AUTO and 68 will make the heat or A/C come on to achieve 68. Automatically.

 

AUTO!

 

No shit! Total overlook on my part, makes sense in AUTO mode.

Thanks gents!

 

I was doing the same.....now i just leave it in auto and adj temp as needed.

 

It does the same thing even if you're not in Auto mode. Very odd...