Climate control, function

Climate control, general

Three different climate control versions are installed:

 Climate control with 1-zone temperature control (with code 579 (Single-zone air conditioning))

 Climate control with 2-zone temperature control (with CODE 580 (A/C))

 Climate control with 3-zone temperature control (with CODE 581 (Automatic air conditioning))

It is regulated accordingly by the A/C control unit (N22/1).

The Climate control with 1-zone temperature control (with code 579 (Single-zone air conditioning)) is equipped with a joint temperature control for the right and left sides of the vehicle. Blower regulation takes place with 1 zone and can be operated manually.

The climate control with 2-zone temperature control (with CODE 580 (A/C)) is equipped with a temperature control for the right and left sides of the vehicle. Blower regulation takes place with 1 zone and can be operated manually.

The climate control with 3-zone temperature control (with CODE 581 (Automatic air conditioning)) is equipped with a separate temperature control for the driver and front passenger area as well as the rear area. Blower regulation takes place with 2 zones for the front and rear area and can be operated manually.

The climate control includes the following sub-functions described in separate documents:

 Rear window heater

 Refrigerant circuit

 Climate control regulation

 Pre-entry climate control (model 205 (except 205.012/013/047/053/147/212/213/247/253) with code 577 (Remote activation of heating and ventilation systems) or model 205.012/013/047/053/147/212/213/247/253, 253.354/954/99)