How to replace headlight bulb for Audi A8 sedan/saloon (D3)
Model years: 2002 - 2009
To assure your vehicle is visible to others it's recommended to review whether the headlights are functioning well. As usual inoperative headlight is caused by a failed bulb, as a consequence driver has to harder concentrate on the road at dusk times. Besides that your vehicle might become more difficult to notice in respect of other drivers. If you have spotted, that the headlight does not perform well, bulb replacement is highly recommended. Prior to repairing broken headlight, be sure you purchase suitable bulb. If you noticed the other car with headlight bulb failure, do not hesitate and advise the driver to fix it. Prevent the vehicle to be involved in the accident.
The life-time of a bulb is limited. Sooner or later, it will burn out and will have to be replaced. Bulbs, made of high quality materials, tend to last longer. It's recommended to use well known brand replacement bulbs.
If bulb burns out right after installation, your vehicle might have a problem inside electrical system - have it checked by auto electrician.
Tip: Never touch glass housing of a halogen bulb with your fingers. Greasy spots might cause premature failure of the bulb. Handle the bulb by its base or use a piece of clean paper when installing.
Audi A8 headlight bulb list:
| Body type | Position | Bulb specs | Buy |
|---|---|---|---|
| Sedan/saloon | High beam | Type: Halogen (H7) Voltage / Watts: 12V/55W | Amazon.com: $5.74pack of 1 $6.97pair Amazon.co.uk: £4.88pack of 1 £6.99pair |
| Low beam | Type: Halogen (H7) Voltage / Watts: 12V/55W | Amazon.com: $5.74pack of 1 $6.97pair Amazon.co.uk: £4.88pack of 1 £6.99pair |
How to replace headlight bulb:
1.
Open the hood.
2.
Disconnect the headlight's wiring that supplies power to a bulb (usually no tools are needed, use you hands).
3.
Remove the bulb cover by turning it counter-clockwise till it can be easily pulled out.
4.
Swing open the bulb retention clip by gripping and pressing it using your fingers.
5.
Remove old headlight bulb.
6.
Insert the replacement bulb regarding the notches on both, the holder and the bulb itself. Do not touch the glass part of the bulb as it might fail prematurely.
7.
Attach bulb retention clip.
8.
Apply bulb cover back.
9.
Plug the wiring back in.
10.
Test if headlights work.
Headlight bulb replacement instructions for:
A8 (2009 - present)