CNS/ICS operating and display unit with control module position/function · gf8340p2003a · Mercedes-Benz WIS

GF83.40-P-2003A

CNS/ICS operating and display unit with control module position/function

18.8.97

MODEL 210 with CODE (498) Japanese version

MODEL 140 up to 30.3.97
with CODE (498) Japanese version
with CODE (350b) Information and Communication System (ICS)

MODEL 140 as of 1.4.97 with CODE (498) Japanese version

CNS/ICS operating and display unit with control module position/function

P83.40-0247-06

 Automatic pushbutton

 Warm temperature pushbutton

 Cold temperature pushbutton

 Defrost pushbutton

 Recirculated air pushbutton

 Activated charcoal filter pushbutton

 Air distributor pushbutton

 Rest pushbutton

 Blower pushbutton

 EC pushbutton

Function

The operating/display unit with control module (A40) permits performance of adjustments required by the driver, such as

 Passenger compartment temperature by pressing the warm/cold pushbuttons , 

 Manual air quantity by pressing the pushbutton  +/-

 Manual air distribution by pressing the air distribution pushbutton  )

 Recirculated air by pressing the pushbutton 

 Activation of residual engine heat recirculation, with ignition off, by pressing the

pushbutton 

 Switching off cooling by pressing the pushbutton 

 Automatic air distribution and blower speed by pressing the pushbutton 

 Defrosting function by pressing the pushbutton 

 Switching on the activated charcoal filter by pressing the pushbutton 

The driver will be shown these adjustments on the display.

Regulation and control of the system, as well as the adjustments made by the driver is performed by the AAC/CNS/ICS control module (N22/1).

The AAC/CNS/ICS control module (N22/1) can be diagnosed so that faults arising are stored in a fault memory, which can be read out on-board or with the aid of the Hand-Held Tester

Blower pushbutton Location/task/function		GF83.40-P-2144A
Air distribution pushbutton Location/task/function		GF83.40-P-2159A
Recirculated air pushbutton Location/task/function		GF83.40-P-2145A
EC pushbutton Location/task/function		GF83.40-P-2146A
Warm temperature pushbutton Location/task/function		GF83.40-P-2160A
Automatic pushbutton Location/task/function		GF83.40-P-2147A
Rest pushbutton Location/task/function		GF83.40-P-2148A
Cold temperature pushbutton Location/task/function		GF83.40-P-2161A
Activated charcoal filter pushbutton Location/task/function	 Model 140 with Code 306a only	GF83.40-P-2149A
Defrost pushbutton Location/task/function		GF83.40-P-2139A
Display Location/task/function		GF83.40-P-2150A
AAC/CNS/ICS control module Location/task/function		GF83.40-P-2168A

Referenced documents

gf8340p2139a Defroster button, location/purpose/function
gf8340p2144a Blower pushbutton, location/purpose/function
gf8340p2145a Recirculating air pushbutton, position/task/function
gf8340p2146a EC pushbutton, location/purpose/function
gf8340p2147a Auto pushbutton, location/purpose/function
gf8340p2148a REST pushbutton, location/purpose/function
gf8340p2149a Activated charcoal filter pushbutton, location/purpose/function
gf8340p2150a Display, location/purpose/function
gf8340p2159a Air distribution pushbutton, location/purpose/function
gf8340p2160a Warm temperature pushbutton, location/purpose/function
gf8340p2161a Cold temperature pushbutton, location/purpose/function
gf8340p2168a AAC/CNS/ICS position/task/function