CLS 55 AMG (219.376) V8-5.5L SC (113.990) (2006)
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Control Assembly: Description and Operation
GF83.40-P-3000TX Automatic Air Conditioning Pushbutton Control Unit, Component Description
GF83.40-P-3000TX Automatic Air Conditioning Pushbutton Control Unit, Component Description
- 219.3 up to 31.5.06
- except CODE (581) Comfort automatic air conditioning
Component Identification
Location
The AAC control and operating unit is located on the instrument panel.
Design
The AAC control and operating unit contains the following controls and displays:
^
Left temperature selector wheel (1)
^
Increase air volume button (2)
^
Reduce air volume button (3)
^
Air volume indicator (4)
^
Air distribution duct indicator (5)
^
Air distribution rocker (6)
^
Right temperature selector wheel (7)
^
Residual heat button (8)
^
AC button (9)
^
On/off button (10)
^
Automatic button (11)
^
Heated rear window switch (N22s1)
^
Air recirculation switch (N22s2)
^
Window defrost switch (N22s3)
The AAC control and operating unit allows the following control actuations:
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Switching the automatic air conditioning (AAC [KLA]) on and off
^
Separate interior temperature selection for left and right sides
^
Manual blower control
^
Manual air distribution
^
Automatic blower control and air distribution
^
Air recirculation mode
^
Defrost function
^
Actuation of heated rear window (R1)
^
Residual engine heat utilization system
