HID Headlamps Overview, Through MY 09

HID Headlamps Overview, Through MY 09






1 1.4 Nm

2 Headlamp Range/Cornering Lamp Control Module (J745)

• Only vehicles with cornering lamps.

• Removing and installing, refer to => [ Cornering Lamp and Headlamp Range Control Module (J745) ] Cornering Lamp and Headlamp Range Control Module (J745).

3 Headlamp Housing

• Removing and installing, refer to => [ Headlamps ] Headlamps.

4 Housing Cover

• For daytime running lights.

5 Light Bulb

• Changing bulb, refer to => [ Daytime Running Lamp Bulb and Turn Signal Lamp Bulb, Changing ] Daytime Running Lamp Bulb and Turn Signal Lamp Bulb, Changing.

Audi Q7

• For daytime running lights.

• 12V, 21 W

6 Lamp Socket

• For light bulb for daytime running lights.

7 Adjustment Screw

• For headlamp height adjustment.

8 HID Headlamp Control Module

• Left High-intensity Gas Discharge Lamp Control Module (J343)

• Right High-intensity Gas Discharge Lamp Control Module (J344)

• Removing and installing, refer to => [ HID Headlamp Control Module (J343)/ ] HID Headlamp Control Module (J343)/(J344).

9 1.4 Nm

10 Front Adjuster

• For adjusting headlamp to fender and bumper contour.

11 Screw

• Tightening specification, refer to => [ Headlamp Housing Bracket and Mount Overview ] Headlamp Housing Bracket and Mount Overview.

12 Screw

• Tightening specification, refer to => [ Headlamp Housing Bracket and Mount Overview ] Headlamp Housing Bracket and Mount Overview.

13 Retaining Clip

• For securing headlamp housing to housing mount.

14 Headlamp Housing Mount

• Assembly Overview, refer to => [ Headlamp Housing Bracket and Mount Overview ] Headlamp Housing Bracket and Mount Overview.

15 Screw

• Tightening specification, refer to => [ Headlamp Housing Bracket and Mount Overview ] Headlamp Housing Bracket and Mount Overview.

16 Screw

• Tightening specification, refer to => [ Headlamp Housing Bracket and Mount Overview ] Headlamp Housing Bracket and Mount Overview.

17 Outer Adjuster

• For adjusting headlamp to fender and bumper contour.

18 Rear Adjuster

• For adjusting headlamp to fender and bumper contour.

19 Housing Cover

• For low beam.

20 Printed Circuit Board

• For control switch between low beams/high beams.

• Removing and installing, refer to => [ High/Low Beam Switch-Over Control Circuit Board ] High/Low Beam Switch-Over Control Circuit Board.

21 Headlamp Range Control Positioning Motor

• Left Headlamp Beam Adjustment Motor (V48)

• Right Headlamp Beam Adjustment Motor (V49)

• Removing and installing, refer to => [ Headlamp Beam Adjustment Motor (V48)/(V49) ] Headlamp Beam Adjustment Motor (V48)/(V49).

22 Gas-Discharge Lamp With Integrated Ignition Coil

• 35 W, D1S

• Changing bulb, refer to => [ HID Headlamp ] HID Headlamp.

23 Sealing Ring

24 Adjusting Nut

• For headlamp height adjustment.

25 Ball Joint

• For headlamp height adjustment.