Ventilation system, function · gf8310p2000p · Mercedes-Benz WIS

GF83.10-P-2000P

Ventilation system, function

23.10.06

MODEL 203.0 /2 /7 up to Model Year 8

P83.40-2193-76

Shown on model 203 up to 31.3.03

Function

The ventilation prevents windows from fogging up, provides fresh air to the occupants and ensures that uniform and pleasant temperatures in the interior are reached quickly.

In normal operation, when the vehicle is stationary or to increase the air quantity, through-ventilation is achieved with the assistance of the blower motor. Fresh air is drawn in via the air inlet in the engine hood and via the fresh air/air recirculation flap (fresh air position).

Depending on setting of control and operating unit, the air is directed through the air ducts to the air vents in the interior.

In air recirculation mode, air is drawn in from the vehicle interior by the blower motor through the fresh air/air recirculation flap (recirculated air position).

When the ignition is switched off, the fresh air/air recirculation flap is automatically moved into a 50 % fresh air and 50 % recirculated air position. This achieves a significant reduction in the flap closing forces.

Air flows into the trunk through ventilation slots below the rear shelf and flows out of the vehicle again through the rear ventilation.

Heating pushbutton control unit, location/task	On vehicles up to 23.4.04 without code (580) Air conditioning (or Tempmatic for USA) or without code (580) Automatic air conditioning or without code (581) Automatic air conditioning or without code (581) Comfort automatic air conditioning	GF83.20-P-2120PP
Control and operating unit for automatic air conditioning, location/task	On vehicles up to 31.5.01 with code (580) Air conditioning system or Tempmatic for USA or as of 1.6.01 up to 23.4.04 with code (580) Automatic air conditioning	GF83.40-P-2180PP
	On vehicles as from 24.4.04 without code (581) Comfort automatic air conditioning	GF83.40-P-2180PQ
Comfort automatic air conditioning control and operating unit, location/task	In vehicles up to 31.5.01 with code (581) Automatic air conditioning or from 1.6.01 to 23.4.04 with code (581) Comfort automatic air conditioning	GF83.40-P-2181PP
	On vehicles as of 24.4.04 with code (581) Comfort automatic air conditioning	GF83.40-P-2181PQ
Air ducting, location/task/function		GF83.10-P-2182P
Actuator motor automatic heater, location/task/function	On vehicles up to 23.4.04 without code (580) Air conditioning (or Tempmatic for USA) or without code (580) Automatic air conditioning or without code (581) Automatic air conditioning or without code (581) Comfort automatic air conditioning	GF83.25-P-2180P
Actuator motors for automatic air conditioning, location/task/function	On vehicles up to 31.5.01 with code (580) Air conditioning (or Tempmatic for USA) or as of 1.6.01 with code (580) Automatic air conditioning or as of 24.4.04 without code (581) Comfort automatic air conditioning	GF83.40-P-2182P
Actuator motors for comfort automatic air conditioning, location/task/function	In vehicles up to 31.5.01 with code (581) automatic air conditioning or as of 1.6.01 with code (581) comfort automatic air conditioning	GF83.40-P-2183P
Blower motor, location/task/function		GF83.10-P-2140P
Blower regulator, location/task/function		GF83.10-P-2141P
Rear blower motor, location/task/function	On vehicles as of 1.6.01 with code (581) Comfort automatic air conditioning	GF83.10-P-2168P
Control unit for rear blower motor, location/task/design/function	On vehicles as of 1.6.01 with code (581) Comfort automatic air conditioning	GF83.10-P-2169P
Dust filter, location/task/function		GF83.10-P-2142P
Activated charcoal filter, location/task/function	In vehicles up to 31.5.01 with code (581) automatic air conditioning or as of 1.6.01 with code (581) comfort automatic air conditioning	GF83.30-P-2118P
Heater housing, location/task/design/function	On vehicles up to 23.4.04 without code (580) Air conditioning (or Tempmatic for USA) or without code (580) Automatic air conditioning or without code (581) Automatic air conditioning or without code (581) Comfort automatic air conditioning	GF83.20-P-2103P
Air conditioner housing, location/task/design/function	On vehicles up to 31.5.01 with code (580) Air conditioning (or Tempmatic for USA) or as of 1.6.01 with code (580) Automatic air conditioning or as of 24.4.04 without code (581) Comfort automatic air conditioning	GF83.40-P-2105P
Convenience air conditioner housing, location/task/design/function	In vehicles up to 31.5.01 with code (581) automatic air conditioning or as of 1.6.01 with code (581) comfort automatic air conditioning	GF83.40-P-2170P
Air humidity sensor, location/task/design/function	On vehicles up to 31.5.01 with code (580) Air conditioning (or Tempmatic for USA) or as of 1.6.01 with code (580) Automatic air conditioning or as of 24.4.04 up to 28.6.06 without code (581) Comfort automatic air conditioning	GF83.30-P-2125P
Multifunction sensor location/task/function	In vehicles up to 31.5.01 with code (581) automatic air conditioning or as of 1.6.01 with code (581) comfort automatic air conditioning	GF83.10-P-2148P

Referenced documents

gf8310p2140p Blower motor , location/task/function
gf8310p2141p Blower controller position/task/function
gf8310p2142p Dust filter, location/task/function
gf8310p2148p Multifunction sensor location/task/function
gf8310p2168p Rear blower motor, location/task/design/function
gf8310p2169p Control module for rear blower motor, location/task/design/function
gf8310p2182p Air ducting, location/task/function
gf8320p2103p Heater housing, location/task/design/function
gf8320p2120pp Heating pushbutton control unit, location/task
gf8325p2180p Automatic heater actuator motors location/task/function
gf8330p2118p Activated carbon filter, location/task/function
gf8330p2125p Air humidity sensor, location/task/design/function
gf8340p2105p Air conditioner housing, location/task/design/function
gf8340p2170p Convenience air conditioner housing, location/task/design/function
gf8340p2180pp Control and operating unit for automatic air conditioning, location/task
gf8340p2180pq Control and operating unit for automatic air conditioning, location/task
gf8340p2181pp Control and operating unit comfort automatic air conditioning location/task
gf8340p2181pq Control and operating unit comfort automatic air conditioning location/task
gf8340p2182p Actuator motors for automatic air conditioning, location/task/function
gf8340p2183p Actuator motors for comfort automatic air conditioning, location/task/function