Audi Workshop Service and Repair Manuals

Notes:

• ◆ As of June 1997, AC version "1" has been gradually phased out of production and AC version "2" gradually phased in.
• ◆ Dismantle and assemble air conditioner, design "2".

• ‒ Remove air conditioner .

• Evaporator housing
• ◆ Dismantling and assembling => Page 87-138.
• Tensioning strap
• ◆ Ensure correct routing => Fig.1.

• Air conditioner wiring harness
• ◆ Ensure clearance to moving components is maintained when installing => Fig.2.
• Cover
• ◆ Fastened to the evaporator housing via tensioning strap Item 2 and both bolt clips Item 5.
• Bolt clip
• Bolt
• Footwell vent
• ◆ Removing and installing .
• Connecting link

• Central flap positioning motor -V70
• ◆ With potentiometer -G112
• ◆ Removing and installing .
• ◆ "Green" pivot arm
• Connecting link
• Temperature flap positioning motor -V68
• ◆ With potentiometer -G92
• ◆ Removing and installing .
• ◆ "Black" pivot arm
• Footwell/defroster flap positioning motor -V85
• ◆ With potentiometer -G114
• ◆ Removing and installing .
• ◆ "yellow" pivot arm

• Footwell vent temperature sender
  -G192
• ◆ Removing and installing .
• Connecting link
• Heater flap unit
• ◆ Do not dismantle.
• Heat exchanger
• ◆ Removing and installing => Page 87-130.
• Air duct to defroster vent
• ◆ Removing and installing .
• Bracket
• ◆ Use a screwdriver to prise off.
• Gasket
• ◆ Install in evaporator =>Fig.3.

Fig.1    → Routing securing strap

Notes:

• ◆ Ensure that tensioning strap -A- is properly fitted around evaporator housing.
• ◆ The tensioning strap keeps the cover secured to the evaporator housing.

Fig.2    → Installing air conditioner wiring harness

Notes:

• ◆ Install wiring harness -A- so that it cannot come into contact with moving parts (e.g. positioning motor lever -B-).
• ◆ Route wiring harness so that it does not rattle.

Fig.3    → Installing gasket on evaporator housing

Note:

Seal -A- must be fitted in the groove all around the evaporator housing.