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Home >> Mercedes Benz >> 1994 >> C220 >> Repair and Diagnosis >> External Pages >> Different car >> Section 80 (Climate Control - 140 Chassis) >> Basic Knowledge >> Vacuum valve for rear tunnel flap, location/purpose/function - GF83.10-P-2137S >> Notes

Vacuum valve for rear tunnel flap, location/purpose/function - GF83.10-P-2137S: Notes

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MODEL 140 as of 1.9.95 with CODE (582) Rear air conditioning 

  Vacuum valve for rear tunnel, location   GF83.10-P-2137-01S 
  Vacuum valve for rear tunnel flap, purpose The vacuum valve for the rear tunnel flap controls the vacuum to the vacuum elements for the rear footwell flaps on the automatic A/C housing and closes them when the rear air conditioning is switched on.  
  Vacuum valve for rear tunnel flap, function The vacuum valve for the rear tunnel flap is controlled by the rear air conditioning pushbutton control module. It is opened when power is present, whereby vacuum is present at the vacuum elements for the rear footwell flaps.