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Description Of Programmable Parameters, Customer Adaptation

Certain parameters for the climate control module (CCM) can be read off and programmed using this function. The purpose of this programming is to:

Passenger compartment ventilation filter compensation, status 

Indicates the status for the activation of passenger compartment ventilation filter compensation.

OFF = Compensation not active

ON = Compensation active (preset)

Blower fan run-on, status 

Provides the status for activation of the blower fan run-on. The run-on dries the evaporator and prevents bad odors which may otherwise result from residual moisture in the system.

OFF = Run-on inactive

ON = Run-on active (preset)

Blower fan speed, value 

Allows the speed to be modified for the blower fan when the climate control system is in AUTO mode. Modifying the parameters means that the climate control system either blows more or less air than the preprogrammed value, to correspond to the request of the driver.

Gives the voltage value for adaptation of the blower fan speed.

-1.0 - +1.0 V (0 V preset)

Setting for air distribution for the floor / defroster residual heat, value 

Indicates the setting of the air distribution between the floor and defroster.

10/90 - 90/10% (70/30% preset)

Setting for air distribution for the floor / defroster parking heater, value 

Indicates the setting of the air distribution between the floor and defroster.

10/90 - 90/10% (70/30% preset)

Passenger compartment temperature, value 

The passenger compartment temperature in relation to the passenger compartment temperature switch position can be adjusted by programming a compensation value.

The passenger compartment temperature can be raised or lowered by a maximum of ±2 °C (±4 °F) from the normal value. This allows the temperature to be adjusted in accordance with the driver's wishes.

0 = -1.0 °C/-2.0 °F

1 = -0.5 °C/-1.0 °F

2 = 0.0 °C / 0.0 °F (default value)

3 = +0.5 °C/+1.0 °F

4 = +1.0 °C/+2.0 °F