Control Panel: Notes
WARNING: This page is about a different car, the 2000 Mercedes-Benz C43, 2000 Mercedes-Benz C280, 1999 Mercedes-Benz C43, and 1999 Mercedes-Benz C280. However, it is still accessible from the selected car via links, so may be relevant.
Control panel, or A/C push button control module, consists of temperature control, mode selection, fan control, and air recirculation push buttons. See Fig 1.