Component Location Overview - Components In Front Vehicle Interior
WARNING: This page is about a different car, the 2021 Audi S4 and 2021 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
- Humidity Sensor -G355- /Sunlight Photo Sensor -G107-
- There are different versions. Refer to the Parts Information.
- The Humidity Sensor -G355- and Sunlight Photo Sensor -G107- are (depending on vehicle equipment) integrated in the Rain/Light Recognition Sensor -G397-. If faulty, these cannot be replaced separately. Replacing. Refer to RAIN/LIGHT RECOGNITION SENSOR, REMOVING AND INSTALLING .
- Depending on the model, the Sunlight Photo Sensor -G107- may also be installed in the defroster vent -Item 8-.
- Front A/C Display Control Head -E87-
- There are different versions. Refer to the Parts Information.
- Removing and Installing. Refer to DISPLAY CONTROL HEAD, REMOVING AND INSTALLING .
- Left Condensation Water Drain
- Removing and Installing. Refer to CONDENSATION WATER DRAIN, REMOVING AND INSTALLING .
- Checking. Refer to CONDENSATION WATER DRAIN, CHECKING .
- Left Footwell Vent Temperature Sensor -G261-
- Removing and Installing. Refer to Left Footwell Vent Temperature Sensor -G261-, REMOVING AND INSTALLING .
- Adjustment Motor
- Example for all adjustment motors
- Overview - Adjustment Motors. Refer to COMPONENT LOCATION OVERVIEW - FRONT ADJUSTMENT MOTORS
- Left Front Upper Body Vent Temperature Sensor -G385-
- Equipped on some models, only installed on a vehicle with a "High" A/C system
- Removing and Installing. Refer to Left Front Upper Body Vent Temperature Sensor -G385-, REMOVING AND INSTALLING, "High" A/C SYSTEM .
- On a vehicle with a "Low" A/C system (or no A/C system) the Left Front Upper Body Vent Temperature Sensor -G385- is not installed The opening in the air duct is closed with a plug.
- On a vehicle with a "Low" A/C system (or without an A/C system) the Left Front Upper Body Vent Temperature Sensor -G385- is installed in the air duct to the center instrument panel vent. Refer to -Item 17-.
- Heater Core
- Removing and Installing. Refer to HEATER CORE, REMOVING AND INSTALLING .
- Sunlight Photo Sensor -G107-
- Removing and Installing. Refer to Sunlight Photo Sensor -G107-, REMOVING AND INSTALLING or Humidity Sensor -G355-, Rain/Light Recognition Sensor -G397-, AND Sunlight Photo Sensor -G107-, REMOVING AND INSTALLING .
- Depending on the version, the Sunlight Photo Sensor -G107- may also be integrated in the Rain/Light Recognition Sensor -G397- -Item 1-.
- Evaporator
- Removing and Installing. Refer to EVAPORATOR, REMOVING AND INSTALLING .
- Evaporator Vent Temperature Sensor -G263-
- Removing and Installing. Refer to Evaporator Vent Temperature Sensor -G263-, REMOVING AND INSTALLING .
- Fresh Air Blower -V2- with Fresh Air Blower Control Module -J126-
- There are different versions. Refer to the Parts Information.
- Removing and Installing. Refer to Fresh Air Blower -V2- WITH Fresh Air Blower Control Module -J126-, REMOVING AND INSTALLING .
- Dust and Pollen Filter (with or without Activated Charcoal Filter Element)
- Note the replacement intervals. Refer to the Parts Information.
- There are different versions. Refer to the Parts Information.
- Removing and Installing. Refer to DUST AND POLLEN FILTER, REMOVING AND INSTALLING .
- Auxiliary Heater Heating Element -Z35-
- Removing and Installing. Refer to Auxiliary Heater Heating Element -Z35-, REMOVING AND INSTALLING .
- Installed depending on vehicle equipment. Refer to the Parts Information.
- On vehicles without an Auxiliary Heater Heating Element -Z35-, the opening in the heater and A/C unit is sealed with a cap. Refer to Auxiliary Heater Heating Element -Z35-, REMOVING AND INSTALLING .
- Right Front Upper Body Vent Temperature Sensor -G386-
- Equipped on some models, only installed on a vehicle with a "High" A/C system
- On a vehicle with a "Low" A/C system (or no A/C system) the Right Front Upper Body Vent Temperature Sensor -G386- is not installed. The opening in the air duct is not present or is closed with a plug.
- Removing and Installing. Refer to Right Front Upper Body Vent Temperature Sensor -G386-, REMOVING AND INSTALLING .
- Right Condensation Water Drains
- Checking. Refer to CONDENSATION WATER DRAIN, CHECKING .
- Removing and Installing. Refer to CONDENSATION WATER DRAIN, REMOVING AND INSTALLING .
- Right Footwell Vent Temperature Sensor -G262-
- Equipped on some models, only installed on a vehicle with a "High" A/C system
- On a vehicle with a "Low" A/C system (or no A/C system) the Right Footwell Vent Temperature Sensor -G262- is not installed The opening in the heater and A/C unit is not present or is closed with a plug.
- Removing and Installing. Refer to Right Footwell Vent Temperature Sensor -G262-, REMOVING AND INSTALLING .
- Left Front Upper Body Vent Temperature Sensor -G385-
- Equipped on some models, only installed on a vehicle with a "Low" A/C system
- On a vehicle with a "High" A/C system no Left Front Upper Body Vent Temperature Sensor -G385- is installed here. The opening in the air duct is closed with a plug.
- Removing and Installing. Refer to Left Front Upper Body Vent Temperature Sensor -G385-, REMOVING AND INSTALLING, "High" A/C SYSTEM .
- On a vehicle with a "High" A/C system the Left Front Upper Body Vent Temperature Sensor -G385- is installed in the air duct to the left instrument panel vent. Refer to - Item 6.