How to replace headlight bulb for Audi A3 (8V)
Model years: 2012 - present
Regarding road safety it's suggested to verify whether the headlights are glowing. Normally the fault of the headlight is a consequence of obsolete bulb, reducing the field of vision of the roadway at the hours of darkness. In parallel the vehicle with failed headlight is less notable from the position of other drivers. Whenever noticed, that the headlight has failed, bulb replacement is highly recommended. Just before mending inoperative headlight, be sure you buy appropriate bulb. If you noticed the other car with headlight bulb failure, if you have a chance, give the driver a notice. The favor will be beneficial for other road users and the driver itself.
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 A3 headlight bulb list:
| Body type | Position | Bulb specs | Buy |
|---|---|---|---|
| Three-door hatchback | High beam | Type: Halogen (H15) Voltage / Watts: 12V/15/55W | Amazon.com: $18.78pack of 1 $24.99pair Amazon.co.uk: £17.50pack of 1 |
| 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 | |
| Five-door hatchback | High beam | Type: Halogen (H15) Voltage / Watts: 12V/15/55W | Amazon.com: $18.78pack of 1 $24.99pair Amazon.co.uk: £17.50pack of 1 |
| 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 | |
| Sedan/saloon | High beam | Type: Halogen (H15) Voltage / Watts: 12V/15/55W | Amazon.com: $18.78pack of 1 $24.99pair Amazon.co.uk: £17.50pack of 1 |
| 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.
