S4 Quattro Cabriolet V8-4.2L (BHF) (2008)
Housing Assembly HVAC: Removal and Replacement
Heating Elements and Air Guides, Removing And Installing
Heating Elements And Air Guides, Removing And Installing
1
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Heating and A/C unit
2
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Coolant line
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Return tube
3
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Coolant line
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Supply tube
4
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Bracket for coolant lines
5
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Bolt
6
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Cover for coolant lines
7
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Clamps
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Replace
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Ensure proper fit
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Bolt tightening torque 2.5 Nm
8
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O-ring seal
-
Replace
9
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Heating core
10
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Cover
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Only installed on vehicles with air conditioner with opening
11
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Auxiliary Air Heater Heating Element Z35
-
Not available in USA
12
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Sealing plug
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Only installed on vehicles without "glove compartment cooling" as optional extra
13
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Air guide to glove compartment
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Only installed on vehicles with "glove compartment cooling" as optional extra
14
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Connection for evaporator
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Leave the evaporator in the vehicle on removing the air conditioner