Instructions. The passenger compartment is ventilated through 2 ventilation frames (in the trunk on the left and right in the bumper area) (forced interior ventilation). Air ducts and distribution of air flows in the interiors of vehicles with climate control, installation version "Komfort" And "Basis"vary. From 01.2008, climate control systems will be gradually introduced, equipped with an additional pipe for cooling the glove box. On vehicles without a glove box cooling system, this pipe is closed with a plug. The following figure shows the location of components and parts for Audi A4, Audi Q5, etc. There are minor differences in the location of components/parts from this drawing.
I 1. Defrost deflector/windshield, air duct leading to the windshield. If the intermediate element between the air duct / and the defroster is pinched during installation, this leads to insufficient and irregular blowing of the windshield; 2. Deflector for uniform distribution of air flows (only on vehicles with climate control, version installation "Komfort"). On vehicles with climate control, installation version "Komfort" flows through this deflector; air. On vehicles with climate control, installation version "Basis" the hole in the air conditioner is closed (various designs; air conditioner); 3. Instrument panel with air ducts leading to defroster vents and various instrument panel vents. Various versions depending on the climate, installation ("Komfort" And "Basis"); 4. Defrost deflector/right side window; 5. Right front panel deflector; 6. Air duct/dashboard with ducts leading to defroster vents and various dash vents. Various versions depending on the climate, installation ("Komfort" And "Basis"). The air duct is an integral part of the front panel and cannot be replaced separately; 7. Air duct/defrost spacer (execution "Basis"). Various versions depending on the climate version. installations ("Komfort" And "Basis"). If the intermediate element between the air duct / and the defroster is pinched during installation, this leads to insufficient and irregular blowing of the windshield; 8. Air duct/defrost spacer (execution "Komfort"). Various versions depending on the climate version. installations ("Komfort" And "Basis"). If the intermediate element between the air duct / and the defroster is pinched during installation, this leads to insufficient and irregular blowing of the windshield; 9. Air duct to the right front panel deflector; 10. Air duct to the right front panel deflector; 11. Outside air intake. The air comes from the drainage box; 12. Air conditioner with air intake duct. Various versions, depending on the climate, installation ("Komfort" And "Basis"); 13. Air intake from the cabin (in air recirculation mode). Air is drawn in under the glove box from the front passenger's footwell; 14. Front right deflector in the footwell; 15. Air duct to rear deflectors. Various versions depending on the climate, installation ("Komfort" And "Basis"). On vehicles with climate control, installation version "Basis" There is no air duct and deflector in the rear center console. This air duct is fixed to the air outlet openings of the climate control system. The air duct has slots for this purpose. To these slots in case of unfavorable position of the damper, especially on vehicles with climate control, installation version "Komfort" may cause whistling noises to occur in certain positions. Therefore, the upper slots are covered with adhesive tape during production (gradual introduction of adhesive strips from February 2009); 16. Air duct to rear right footwell deflector; 17. Rear footwell deflector on the right. The air comes from under the front passenger seat. The rear right footwell deflector can be removed without removing the floor mat to the rear, just cut the mat's bridge. After installing the footwell deflector, re-attach the bridge with suitable adhesive; 18. Air duct to the rear deflector of the center console (only on vehicles with climate control. performance installation "Komfort"); 19. Air duct to the rear deflector of the center console (only on vehicles with climate control. performance installation "Komfort"); 20. Rear center console deflector. Installed only with climate control, installation version "Komfort" (with climate control, performance installation "Basis" the hole in the center console is closed). With rear temperature selection potentiometer -G538-. Rear temperature selection potentiometer -G538- is part of the air vent and cannot be replaced separately; 21. Air supply deflector to the legs at the rear left. The air comes from under the driver's seat. The rear left footwell deflector can be removed without removing the floor mat to the rear, just cut the mat's bridge. After installing the footwell deflector, re-attach the bridge with suitable adhesive; 22. Air duct to rear left footwell deflector; 23. Front left deflector in the footwell; 24. Air duct to "central" front panel deflector. On vehicles with climate control, setting the option "Basis" The central supply air temperature sensor -G191- is installed in this duct. On vehicles with climate control, installation version "Komfort" The hole for the center supply air temperature sensor -G191- in the air duct is closed with a plug (-G191 is not installed here). There is a hole in this duct. It is because of this hole that whistling noises can occur at certain settings. Therefore, this hole is closed with a plug during production (gradual implementation from February 2009); 25/26. Air duct to the left front panel deflector; 27. Central front panel vents; 28. Left front panel deflector; 29. Defrost deflector / left side window.
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