Audi Workshop Service and Repair Manuals

Housing Assembly HVAC: Locations
Heating and A/C Unit (With Heater Core and Evaporator) Mechanical Components, Overview

Heating And A/C Unit (with Heater Core And Evaporator) Mechanical Components, Overview

1

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Heater core

2

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Seal
-

Always replace

-

Seals heater core from engine compartment.

3

-

Mounting flange

4

-

Screw

5

-

Evaporator housing seal
-

Always replace

-

Seals refrigerant pipes from engine compartment.

-

Location See Fig. 3.

6

-

Defroster duct

7

-

Tensioning strap
-

Must be installed correctly See Fig. 1.

8

-

Climate control system wiring harness
-

When installing, ensure proper clearance to moving parts See Fig. 2.

9

-

Kick panel
-

Secured with tensioning strap and screw clips.

10

-

Screw clip

11

-

Footwell duct/vent

12

-

Heating and A/C unit
-

With electrical components

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Electrical components, overview.