Heating elements and air guides, removing and installing
WARNING: This page does not describe the selected car, but rather 17 other vehicles, including the 2009 Audi S4, 2009 Audi A4, 2008 Audi S4, 2008 Audi RS 4, and 2008 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.
1 - Heating and A/C unit
- Removing and installing → Heating and A/C unit, removing and installing
- Disassembling and assembling → Heating and A/C unit, disassembling and assembling
2 - Coolant line
- Return tube
3 - Coolant line
- Supply tube
4 - Bracket for coolant lines
5 - Bolt
6 - Cover for coolant lines
7 - Clamps
- Replace
- Ensure proper fit
- Bolt tightening torque 2.5 Nm
8 - O-ring seal
- Replace
9 - Heating core
- Removing and installing → Heating core, removing and installing
10 - Cover
- Only installed on vehicles with air conditioner with opening
11 - Auxiliary Air Heater Heating Element Z35
- Not available in USA
12 - Sealing plug
- Only installed on vehicles without "glove compartment cooling" as optional extra
13 - Air guide to glove compartment
- Only installed on vehicles with "glove compartment cooling" as optional extra
14 - Connection for evaporator
- Leave the evaporator in the vehicle on removing the air conditioner