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Automatic climate control (ACC)

Automatic climate control (ACC)


Automatic climate control (ACC)





1. ACC unit consisting of panel with integral control module


2. Stepping motor for air distributor

3. Cabin temperature sensor

4. Solar sensor

5. DC motor for recirculation damper

6. Blended-air temperature sensor

7. Fan control unit

8. Stepping motor for air-blending damper

The main purpose of the ACC control module is to control the air conditioning system so that a comfortable cabin temperature is achieved as soon as possible after starting and then maintained throughout the journey. The ACC control module consists of a display panel with pushbuttons and an integral control module. Cars equipped with ACC differ from cars equipped with AC in that a number of sensors and actuator motors are added to the air conditioning system.