This Mercedes is new to me and I am still trying to figure out all of the controls. Unfortunately, I did not get an owners manual with this car, but its fun trying to guess what some of these odd buttons are.

Anyway, the outside thermometer reading is in celcius and I want to change it to fahrenheit. Is there anyway to change it? I remember someone before asking about this, but I did a search and could not come up with anything. BTW- it is a 85' 380SE.

Thanks!