Ambient air was 61 degrees here today, and the outside air flowing through my vents (no A/C) was cool. There's no way that air was anywhere near 80 degrees.
I have manual controls also. I'll try to get a temp measurement for you.
Mk3 |╠╬╝|SGM|203a|Moonroof|17" Paint/Mach Whls|K&N 57S-4000 -snorkel|FFE RMM|Steeda STB, RSB|JBR bushings
Mk1|╠╬╝|Pitch Blk|Prem pkg|Moonroof|SVT Snorkel|SVT Susp|Steeda STS|Z-Eng RMM|Magnaflow exh