nonextant

Hi Guys,

I have a dumb question.... I really need to order an owners manual.

On my HVAC panel I have several mode settings, ECO (down), ECO (up), AUTO, BI, and DEFROST.

Am I correct in assuming the the ECOs are AC modes, the AUTO regulates the fan to maintain the preset temp on the top lever, BI is heat to Window and Floor and DEFROST is obviously the window defroster.

My other question:
The rear defroster... When I push the button in the switch is not illuminated, when I press the switch and it pops out, the switch IS illuminated? Is the the correct operation of the switch and in which mode is the defroster on?

Thanks,

Mark

LGL

You can download a copy of your owners manual from the 928 Owners Club Site. Worth joining for. PS: add your model year.

Landseer

Owners Club is a good place.
But here are the manuals:
https://rennlist.com/forums/928-foru...al-online.html



And there is a little more info, too, on the double eco system, used apparently late 82/83: