Audi Q7 2007 Repair Manual page 101

Audi Q7 2007 ➤
Heating, Ventilation and Air Conditioning - Edition 04.2013
To improve illustration, the arrangement of A/C system compo‐
nents in the passenger compartment has been divided into four
illustrations.
Note
From MY 2009, certain vehicles with a 6-cylinder TDI engine
without an "auxiliary heater", have an Auxiliary Heater Heating
Element - Z35- instead of a fuel-driven auxiliary heater installed
depending on the emissions standard (running change depend‐
ing on the engine).
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9. A/C System Control Components Inside Passenger Compartment