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Interior Door Light Bulb - 2825

SYLVANIA LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle’s incandescent lights with a bright and long-lasting LED bulb for a unique and modern look simply and cost-effectively. 

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– Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V
– No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes. 

Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter ... Check price on

Headlight Bulb High Beam and Low Beam(with HID headlights) - D5S

  • Get up to 200% more vision on the road.
  • Consumes less energy and enhances visibility on the road.
  • Original equipment quality with an Electronic high voltage starter and ballast integrated into the base of this innovative design.
  • DOT compliant with precise light distribution.
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Map Light Bulb - 2825

SYLVANIA LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle’s incandescent lights with a bright and long-lasting LED bulb for a unique and modern look simply and cost-effectively. 

Check price on

– Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V
– No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes. 

Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter ... Check price on

Dome Light Bulb - 2825

SYLVANIA LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle’s incandescent lights with a bright and long-lasting LED bulb for a unique and modern look simply and cost-effectively. 

Check price on

– Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V
– No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes. 

Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter ... Check price on

Trunk or Cargo Area Light - 2825

SYLVANIA LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle’s incandescent lights with a bright and long-lasting LED bulb for a unique and modern look simply and cost-effectively. 

Check price on

– Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V
– No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes. 

Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter ... Check price on

Glove Box Light Bulb - 2825

SYLVANIA LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle’s incandescent lights with a bright and long-lasting LED bulb for a unique and modern look simply and cost-effectively. 

Check price on

– Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V
– No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes. 

Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter ... Check price on

Vanity Mirror Light Bulb - 6418

  • Less changing of bulbs with longer service life;
  • Can be used for interior or exterior with many different possible applications;
  • Considerably lower energy consumption compared to standard bulbs;
  • A bulb you can rely on that has been tested to be Impact and vibration-resistant.
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Interior Door Light Bulb 98

Map Light Bulb 98

Dome Light Bulb 98

Trunk or Cargo Area Light 98

Glove Box Light Bulb 98

Turn Signal Light Bulb Front(with HID headlights) 64132

Headlight Bulb High Beam and Low Beam(with LED headlights) LED

Cornering Light Bulb LED

Side Marker Light Bulb Rear LED

Side Marker Light Bulb Front LED

Turn Signal Light Bulb Front(with LED headlights) LED

Back Up Reverse Light Bulb LED

Turn Signal Light Bulb Rear LED

Daytime Running Light Bulb LED

Tail Light Bulb LED

Parking Light Bulb LED

License Plate Light Bulb LED

Brake Light Bulb LED

Center High Mount Stop Light Bulb LED

Stepwell Light Bulb LED

In need of a new bulb for your 2018 Audi A3 but feeling a bit bamboozled by which size to go for? Don't worry, mate – we've grabbed the info straight from the owner's manual and put together a 2018 Audi A3 headlight bulb size chart to help you track down the specific part number for any application.

And, to make it even easier for you, we've cherrypicked a few top-rated aftermarket LED and HID lamps for each of the 27 positions on your Audi Convertible. You can trust these chosen bulbs to fit right into the 2018 Audi A3 socket and meet the necessary wattage and voltage requirements, no problem at all.