First let me say Happy Holidays to Everyone and your Families
My question is that my 2000 has the standard A/C - Heater Controls, is it possible to upgrade to the Digital Controls w/ the climate control or did the car have to come with it?
I'm no expert but I'd say the car had to have the digital system installed from the factory. I'm not sure an upgrade is doable. The wiring is probably different and there are sensors for the digital system that may not be present in your car. An upgrade may be cost prohibitive as well. Hopefully someone with more experience than me will chime in with better info.
I'm no expert, but I would think that pretty much anything is doable, as long as your pockets are deep enough!!!
I'm sure someone with way more knowledge, will chime in before long!