Audi Q3: Left/Right HID Headlamp Control Module -J343-/-J344-, Removing and Installing

Left/Right HID Headlamp Control Module -J343-/-J344-, Removing and Installing, through MY 2014

Removing

- Remove the headlamp housing. Refer to → Chapter "Headlamp, Removing and Installing, HID and LED Headlamps".

- Remove the bolts -arrows-.

- Remove the control module -1- from the headlamp housing.

- Disconnect the adapter cable -2- by pushing the securing tab if equipped.

- Disconnect the connector -5- by pushing the securing tab -4-.

- Remove the control module.

Installing

Install in reverse order of removal, while paying attention to the following:

- Check the seal -3- between the control module and the headlamp housing for damage.

- Install the headlamp housing. Refer to → Chapter "Headlamp, Removing and Installing, HID and LED Headlamps".

Left/Right HID Headlamp Control Module -J343-/-J344-, Removing and Installing, from MY 2015

  Note

The Left/Right HID headlamp bulbs -L13-/-L14- is integrated in the Left/Right HID Headlamp Control Module -J343-/-J344-. The control module cannot be replaced separately if it is faulty. Remove the HID headlamp bulb. Refer to → Chapter "Left/Right HID Headlamp Bulb -L13-/-L14- with Left/Right HID Headlamp Control Module -J343-/-J344-, Removing and Installing, from MY 2015".

Left/Right Headlamp Power Output Stage -J667-/-J668-, Removing and Installing

Left/Right Headlamp Power Output Stage -J667-/-J668-, Removing and Installing, through MY 2014

Removing

- Remove the headlamp housing. Refer to → Chapter "Headlamp, Removing and Installing, HID and LED Headlamps".

- Remove the bolts -arrows-.

- Remove the control module -1- from the headlamp housing.

Installing

Install in reverse order of removal, while paying attention to the following:

- Check the seal -2- between the control module and the headlamp housing for damage.

Left/Right Headlamp Power Output Stage -J667-/-J668-, Removing and Installing, from MY 2015

Removing

- Remove the headlamp housing. Refer to → Chapter "Headlamp, Removing and Installing, HID and LED Headlamps".

- Remove the bolts -arrows-.

- Remove the control module -2- from the headlamp housing.

Installing

Install in reverse order of removal, while paying attention to the following:

- Check the seal -1- between the control module and the headlamp housing for damage.

Left/Right Daytime Running Lamp and Position Lamp Control Module -J860-/-J861-, Removing and Installing

Left/Right Daytime Running Lamp and Position Lamp Control Module -J860-/-J861-, Removing and Installing, through MY 2014

Removing

- Remove the headlamp housing. Refer to → Chapter "Headlamp, Removing and Installing, HID and LED Headlamps".

- Remove the bolts -arrows-.

- Remove the control module -4- from the headlamp housing.

- Press the release button -1- and disconnect the connector -2-.

- Remove the control module.

Installing

Install in reverse order of removal, while paying attention to the following:

- Check the seal -3- between the control module and the headlamp housing for damage.

Left/Right Daytime Running Lamp and Position Lamp Control Module -J860-/-J861-, Removing and Installing, from MY 2015

Removing

- Remove the headlamp housing. Refer to → Chapter "Headlamp, Removing and Installing, HID and LED Headlamps".

- Remove the bolts -arrows-.

- Remove the control module -1- from the headlamp housing.

- Press the release button -2- and disconnect the connector -3-.

- Remove the control module.

Installing

Install in reverse order of removal, while paying attention to the following:

- Check the seal -4- for damage.

Headlamp Power Output Stage, Removing and Installing

Right/Left LED Headlamp Power Output Module 1 -A27-/-A31-, Removing and Installing

Removing

- Remove the headlamp housing. Refer to → Chapter "Headlamp, Removing and Installing, HID and LED Headlamps".

- Remove the bolts -arrows-.

- Remove the power output stage -5-.

- Disconnect the connector -2-.

- To disconnect the connector, press the tab -3-, turn the retaining bracket -4- in direction of the -arrow- and remove the connector.

Installing

Install in reverse order of removal, while paying attention to the following:

- Check the seal -1- for damage.

Right/Left LED Headlamp Power Output Module 2 -A28-/-A32-, Removing and Installing

Removing

- If equipped, remove the left air filter housing. Refer to → Rep. Gr.23; Air Filter; Air Filter Housing, Removing and Installing or → Rep. Gr.24; Air Filter; Air Filter Housing, Removing and Installing.

- Vehicles with TDI engine: Loosen fuel filter on and set aside with the lines connected. Refer to → Fuel Supply System; Rep. Gr.20; Fuel Filter; Fuel Filter, Removing and Installing.

- Remove the bolts -arrows-.

- Remove the power output stage -4-.

- Press the release button -2- and disconnect the connector -3-.

- Remove the power output stage.

Installing

Install in reverse order of removal, while paying attention to the following:

- Check the seal -1- for damage.

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