Has anyone done a “fake” digital climate control swap on an E36?
Hi everyone,
I have an E36 with the standard manual HVAC controls (the three rotary knobs), and I’m wondering if anyone has ever done a fake digital climate control swap.
By “fake,” I mean installing the OEM digital climate control panel mainly for the appearance, without removing the dashboard or replacing the entire HVAC system.
I’m curious if anyone has:
Mounted the digital panel in place of the manual controls.
Managed to make some or all of the functions work.
Used custom electronics, Arduino, relays, or another solution to control the blower, temperature, or air distribution.
Found a plug-and-play or semi-plug-and-play method.
I know a proper OEM IHKA retrofit requires removing the dashboard, changing the heater box, wiring, sensors, actuators, etc. That’s not what I’m looking for.
I’m specifically interested in a creative “fake” retrofit that keeps the original HVAC system but gives the car the look (and maybe some functionality) of the digital climate control.
Has anyone tried something like this? I’d love to see photos, wiring ideas, or hear about your experience.
Thanks!