Q7 Quattro V6-3.6L (BHK) (2007)
‹› Versions of footwell vents - A - and - B - vary on vehicles with and without rear heating & A/C unit, this illustration shows the version on vehicles
with rear heating & A/C unit => [ Air Ducts in and to Front and Rear Heating and A/C Unit ] See: Description and Operation/Air Ducts in and to
Front and Rear Heating and A/C Unit.
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Remove condensation water drain hose from heating & A/C unit => [ Front Water Drain Hose ] See: Evaporator Drain Tube/Service and
Repair/Front Water Drain Hose.
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Mark the installation position of washers of hex nuts - C - on plenum chamber rear wall e.g. using a waterproof marker.
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Remove hex nuts with washer - C -
‹› A rubber base - D - is glued on to washer of hex nuts - C - as a seal.
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Check fit of sealing caps - A - and - B - on connections to evaporator, they must fit securely so that the connections are not damaged when
removing the heating and A/C unit.
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Disconnect harness connector - A -.