Audi Q3: Component Location Overview - Components Inside Front Passenger Compartment

Component Location Overview - Components Inside Front Passenger Compartment, Left Side of Passenger Compartment

1 - Left Footwell Vent

• Overview. Refer to → Chapter "Overview - Air Routing and Air Distribution in Passenger Compartment, Front Air Guides".

2 - Left Instrument Panel Vent

• Removing and installing. Refer to → Body Interior; Rep. Gr.70; Instrument Panel; Instrument Panel Vent, Removing and Installing.

3 - Left Vent Temperature Sensor -G150-

• Only with an automatic climate control system
• Check in the "Guided Fault Finding" function. Refer to Vehicle Diagnostic Tester
• Removing and installing. Refer to → Chapter "Left Vent Temperature Sensor -G150-, Removing and Installing".

4 - Defroster Vent for the Left Side Window

• Removing and installing. Refer to → Body Interior; Rep. Gr.70; Instrument Panel; Side Defroster Vent, Removing and Installing.

5 - Center Instrument Panel Vent

• Removing and installing. Refer to → Body Interior; Rep. Gr.70; Instrument Panel; Instrument Panel Vent, Removing and Installing.

6 - Instrument Panel Temperature Sensor -G56-

• Only with an automatic climate control system
• Is integrated in the Climatronic Control Module -J255- and cannot be replaced separately

7 - Interior Temperature Sensor Fan -V42-

• Only with an automatic climate control system
• Installed in the Climatronic Control Module -J255- control head
• Removing and installing. Refer to → Chapter "Interior Temperature Sensor Fan, Removing and Installing ".

8 - A/C (Heater) Control Head

• There are different versions. Refer to the Parts Catalog.

Manual climate control system (heater without A/C system)

• For general information, refer to → Chapter "General Information for A/C Control Module -J301- Control Head - Manual Climate Control System".
• A/C Control Module -J301- (Heater Control Module -J65-), removing and installing. Refer to → Chapter "Display and Control Head, Removing and Installing, A/C Control Module -J301- (Heater Control Module -J65-)".

Automatic climate control system

• For general information, refer to → Chapter "General Information for Climatronic Control Module -J255- Control Head - Automatic Climate Control System".
• Climatronic Control Module -J255-, removing and installing. Refer to → Chapter "Display and Control Head, Removing and Installing, Climatronic Control Module -J255-".

9 - A/C Unit (View From Left)

• There are different versions. Refer to the Parts Catalog.
• Air distribution system block diagram. Refer to → Chapter "Air Intake and Outlet Openings".
• Overview. Refer to → Chapter "Overview - Heater and A/C Unit Attachments and Air Intake Housing".
• Removing and installing. Refer to → Chapter "Heater and A/C Unit, Removing and Installing".

10 - Condensation Water Drain

• Checking. Refer to → Chapter "Condensation Water Drain, Checking".
• Removing and installing. Refer to → Chapter "Condensation Water Drain, Removing and Installing".

11 - Left Footwell Vent Temperature Sensor -G261-

• Only with an automatic climate control system
• Removing and installing. Refer to → Chapter "Left Footwell Vent Temperature Sensor -G261-, Removing and Installing".

12 - Left Front Seat

• Equipment level with seat heating
• There are different versions. Refer to the Parts Catalog.
• The seat heating is set on the Climatronic Control Module -J255-/A/C Control Module -J301- (the Heater Control Module -J65-) control head
• Check activation and function. Refer to → Chapter "Seat Heating".
• Seat heating, servicing. Refer to → Body Interior; Rep. Gr.74; Front Seat Covers and Cushions; Overview - Seat Heating Element.

Component Location Overview - Components Inside Front Passenger Compartment, Right Side of Passenger Compartment

1 - Dust and Pollen Filter Shaft Cover

2 - Dust and Pollen Filter

• There are different versions. Refer to the Parts Catalog.
• Notes on the version with activated charcoal element. Refer to → Chapter "Dust and Pollen Filter Information".
• Replacement intervals. Refer to →Maintenance Intervals; Rep. Gr.03.
• Removing and installing. Refer to → Chapter "Dust and Pollen Filter, Removing and Installing".

3 - Evaporator Vent Temperature Sensor -G263-

• Removing and installing. Refer to → Chapter "Evaporator Vent Temperature Sensor -G263-, Removing and Installing".

4 - Right Footwell Vent Temperature Sensor -G262-

• Only with an automatic climate control system
• Removing and installing. Refer to → Chapter "Right Footwell Vent Temperature Sensor -G262-, Removing and Installing".

5 - A/C Unit (View From Right)

• There are different versions. Refer to the Parts Catalog.
• Air distribution system block diagram. Refer to → Chapter "Air Intake and Outlet Openings".
• Overview. Refer to → Chapter "Overview - Heater and A/C Unit Attachments and Air Intake Housing".
• Removing and installing. Refer to → Chapter "Heater and A/C Unit, Removing and Installing".

6 - Right Front Seat

• Equipment level with seat heating
• There are different versions. Refer to the Parts Catalog.
• The seat heating is set on the Climatronic Control Module -J255-/A/C Control Module -J301- (the Heater Control Module -J65-) control head
• Check activation and function. Refer to → Chapter "Seat Heating".
• Seat heating, servicing. Refer to → Body Interior; Rep. Gr.74; Front Seat Covers and Cushions; Overview - Seat Heating Element.

7 - Humidity Sensor -G355-

• There are different versions. Refer to the Parts Catalog.
• Installed in the mirror base
• To check, use the Vehicle Diagnostic Tester in the "Guided Fault Finding" function
• Removing and installing. Refer to → Chapter "Humidity Sensor -G355-, Removing and Installing".

  Note

The Climatronic Control Module -J255- control head currently only evaluates the Humidity Sensor -G355- on vehicles with an automatic climate control system.

8 - Windshield Defroster Vent

• Removing and installing. Refer to → Body Interior; Rep. Gr.70; Instrument Panel; Instrument Panel Vent, Removing and Installing.

9 - Sunlight Photo Sensor -G107-

• Only with an automatic climate control system
• To check the sunlight measured by the Sunlight Photo Sensor -G107- and calculated by the Climatronic Control Module -J255- control head, use the "Read measured values" function on the Vehicle Diagnostic Tester in the "Guided Fault Finding" function.
• Removing and installing. Refer to → Chapter "Sunlight Photo Sensor -G107-, Removing and Installing".

10 - Defroster Vent for the Right Side Window

• Removing and installing. Refer to → Body Interior; Rep. Gr.70; Instrument Panel; Side Defroster Vent, Removing and Installing.

11 - Right Instrument Panel Vent

• Removing and installing. Refer to → Body Interior; Rep. Gr.70; Instrument Panel; Instrument Panel Vent, Removing and Installing.

12 - Right Vent Temperature Sensor -G151-

• Only with an automatic climate control system
• To check, use the Vehicle Diagnostic Tester in the "Guided Fault Finding" function
• Removing and installing. Refer to → Chapter "Right Vent Temperature Sensor -G151-, Removing and Installing".

13 - Fresh Air Blower -V2-

• There are different versions. Refer to the Parts Catalog.
• Overview. Refer to → Chapter "Overview - Heater and A/C Unit Attachments and Air Intake Housing, Fresh Air Blower, Cover".

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