HVAC Control
Melting Slicks
Joined: Jan 2009
Posts: 3,275
Likes: 739
From: Miami FL
At what temperature is the driver's side set?
This is the way the dual-zone HVAC system works in a C5:
When the passenger side is set to the 12:00 (center) position, the driver and passenger side are both set to the temp selected by the driver's side, then the passenger can vary his/her side slightly up and down if desired. This is how it works, unless the driver is set to full up (90°F) or full down (60°F), then the passenger setting will have no effect.
The display will not change with the passenger adjustment.
This is the way the dual-zone HVAC system works in a C5:
When the passenger side is set to the 12:00 (center) position, the driver and passenger side are both set to the temp selected by the driver's side, then the passenger can vary his/her side slightly up and down if desired. This is how it works, unless the driver is set to full up (90°F) or full down (60°F), then the passenger setting will have no effect.
The display will not change with the passenger adjustment.
Thread Starter
Advanced
Joined: Mar 2006
Posts: 83
Likes: 0
From: Athens, Al
Thanks for that info. At this time, I can't verify that was my situation, but maybe. I sent my controller off to Vettetronics this morning for the dim display fix and replace the leds. I figured for 70.00 it wasn't worth me screwing it up!
Drifting
Joined: Feb 2008
Posts: 1,596
Likes: 67
From: Bahama North Carolina
At what temperature is the driver's side set?
This is the way the dual-zone HVAC system works in a C5:
When the passenger side is set to the 12:00 (center) position, the driver and passenger side are both set to the temp selected by the driver's side, then the passenger can vary his/her side slightly up and down if desired. This is how it works, unless the driver is set to full up (90°F) or full down (60°F), then the passenger setting will have no effect.
The display will not change with the passenger adjustment.
This is the way the dual-zone HVAC system works in a C5:
When the passenger side is set to the 12:00 (center) position, the driver and passenger side are both set to the temp selected by the driver's side, then the passenger can vary his/her side slightly up and down if desired. This is how it works, unless the driver is set to full up (90°F) or full down (60°F), then the passenger setting will have no effect.
The display will not change with the passenger adjustment.
