S4 Quattro Cabriolet V8-4.2L (BHF) (2008)
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Disengage Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80) - 1 - from air guide.
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Remove bolts - arrows -.
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Remove air duct - 2 -.
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Disconnect top coolant hose - arrow - from radiator.
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Remove bolts - arrows - on left and right air guides at cooler.