Hello...my 2006 CLK350 has the base climate control unit (the one with 4 *****). I want to upgrade to the luxury climate control unit (the one with a digital display) and found one from a 2005 but does anyone know if it will fit (for sure)? Not only am I interested to know if it will fit exactly as the current one does, but the connectors as well...in other words a simple 'plug and play'. The 2005's Mercedes Part# is A203 830 33 85 if that helps. Thanks!

 

No, you can not up grade heater controls or any other controls. what came with car is it sorry

Jerry

 

Interestingly I was directed to this article from another site...although it's a UK site it indicates that it will indeed work, but there are a couple of draw backs.

http://www.mwstewart.co.uk/articles/w209luxuryclimate/

Hmmmmmmm....