Climate Control Unit-Automatic W/O Aux. Heater 2002-2006
Only for vehicles with Auto Temperature Control and WITHOUT auxiliary heater
See unit below for all models WITH auxiliary heater.
If your existing control unit is labeled 000 446 34 28, then this is the correct unit for your vehicle Use caution in ordering, as electrical and electronic parts are NOT returnable.
If in doubt, remove unit from vehicle and check the Mercedes part number on the back of the unit.
This is only one of three possible units. See other two below