Steering wheel volume controls (my gripe)
Did they change this in the W221? I'm guessing NO because my g/f's 08' C300 still has right side controls
I have no problems with the control layout.
And if I were doing something with the right hand, such as adjusting air temperature, I likely wouldn't be adjusting volume at the same time; plus, the manual volume control is also easily reachable, so if my hand were already near the console, I'd use the rotary knob.







