A/C System Particulate Matter Concentration Sensor, Fresh Air Blower Control Module, Vehicle Electrical System Control Module, Ionizer Control Module, Fragrance Diffuser System Control Module, Instrument Panel Ambient Lighting Lamp 1, Instrument Panel Ambient Lighting Lamp 2

Courtesy of AUDI OF AMERICA, LLC

G930 -  A/C System Particulate Matter Concentration Sensor

J126 -  Fresh Air Blower Control Module

J519 -  Vehicle Electrical System Control Module

J897 -  Ionizer Control Module

J1101 -  Fragrance Diffuser System Control Module

L292 -  Instrument Panel Ambient Lighting Lamp 1

L293 -  Instrument Panel Ambient Lighting Lamp 2

T3i -  3-Pin Connector, Blue

T4c -  4-Pin Connector, Black

T4l -  4-Pin Connector, Black

T4m -  4-Pin Connector, Black

T4t -  4-Pin Connector, Black

T5c -  5-Pin Connector, Black

T16b -  16-Pin Connector, Black

T54a -  54-Pin Connector, Black

THUKV -  Front Heating and Air Conditioning Coupling Point

A209 -  LIN Bus Connection 1 (in Instrument Panel Wiring Harness)

* -  Refer to Applicable A/C System Wiring Diagram

*2 -  Depending on Equipment

*3 -  For Vehicles with Ambient Lighting