Only for vehicles with Auto Temp Control and WITH auxiliary heater. See unit below for models WITHOUT auxiliary heater.
If your existing control unit is labeled 000 446 36 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.
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. The original unit has been superseded by this new one.
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.
Manual control unit. NOT for any vehicle with automatic climate control.
Note that circular area at far right is blank. Compare to the other two units shown below, which are only for automatic climate control.
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.
