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Home >> Audi >> 2017 >> A3 Premium, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 50 (Air Conditioning (Front Heater & A/C Unit) -- (Sedan)) >> 87 Air Conditioning >> Front Heater And A/C Unit >> Heater And A/C Unit, Disassembling And Assembling

Heater And A/C Unit, Disassembling And Assembling

WARNING: This page is about a different variant/trim than selected.
NOTE:

There are different versions and various manufacturers of the heater and A/C units. Individual components of the different heater and A/C units are similar but not the same. Interchanging components from different manufacturers is not permitted.

A heater and A/C unit manufactured by "Valeo" is shown in the following illustrations. For distinguishing characteristics between manufacturers. Refer to HEATER AND A/C UNIT IDENTIFICATION .

Fig 1: Exploded View Of Heater & A/C Unit Components
GWWA87-11378Courtesy of AUDI OF AMERICA, LLC
  1. Air Distribution Housing
  2. Wiring Harness
    • There are different versions.
  3. Evaporator Housing
  4. Bolt
    • 1 Nm 
    • Quantity: 3
  5. Left Bracket
  6. Nut
    • 4.5 Nm 
  7. Nut
    • 4.5 Nm 
  8. Right Bracket
  9. Air Intake Housing
  10. Bolt
    • Tightening specification -item  4-