? What's New 3 12 24 72. BMW went back to basics with the electronics in this car, as they only offered a 1-zone climate control in the E46, when the E36 had a dual-zone climate as standard. My Profile My Preferences My Mates. BMW E46 M3, what is it to you, iconic, overrated, epic etc. Search My Stuff. BMW E46 M3, what is it to you, iconic, overrated, epic etc.?