conversion of F to C on Climate Control

I cant for the life of me find the way to convert the F indication shown on the Climate control to Celcius - anyone know how?

What year? do you have climatronic with all the buttons or the knobs?

What year? do you have climatronic with all the buttons or the knobs?

an 02 - no knobs just buttons

I belive you have the car running and press and hold the econ button... its either that or its a combination of 2 buttons that you have to press and hold when the cars running.

I belive you have the car running and press and hold the econ button... its either that or its a combination of 2 buttons that you have to press and hold when the cars running.

Thanks for thet - will try this afternoon

Press and hold for 2 or 3 sec ECON button. Holding ECON pressed, hit AUTO. If it doesn't work try the same with AUTO first and ECON after.
It is definitely a combination of of ECON and AUTO. I used it a lot.