
PIAA 15223 H3 Xtreme White Plus
$67.15
Buy on Amazon →
Used for: Fog Light Bulb Front
Used for: Fog Light Bulb Front
Used for: Headlight Bulb High Beam
Used for: Headlight Bulb Low Beam
Used for: Back Up Reverse Light Bulb, Turn Signal Light Bulb Rear
Used for: Brake Light Bulb, Side Marker Light Bulb Rear, Tail Light Bulb
Used for: Center High Mount Stop Light Bulb
Used for: Daytime Running Light Bulb, Parking Light Bulb, Courtesy Light Bulb(Compare to original - Option 1), Interior Door Light Bulb
Used for: Daytime Running Light Bulb, Parking Light Bulb, Courtesy Light Bulb(Compare to original - Option 1), Interior Door Light Bulb
Used for: License Plate Light Bulb, Stepwell Light Bulb, Courtesy Light Bulb(Compare to original - Option 2), Glove Box Light Bulb, Trunk or Cargo Area Light, Vanity Mirror Light Bulb
Used for: Side Marker Light Bulb Front, Turn Signal Light Bulb Front Inner
Used for: Turn Signal Light Bulb Front Outer
Used for: Dome Light Bulb, Engine Compartment Light Bulb
Used for: Dome Light Bulb, Engine Compartment Light Bulb
Used for: Map Light Bulb
This page helps you find the correct bulb sizes for the 2002 Audi A6 by lighting position, so you can match the right part to the right lamp before you buy. Because fitment can change with trim, body style, and lighting package, it is best to use the bulb chart here as a position-by-position guide rather than assuming every A6 uses the same setup.
For the 2002 Audi A6, many exterior and interior locations use different bulb types, including D2S low beams, H1 high beams, 2825 and 6418 interior bulbs, and 7506 rear signal and reverse bulbs. Checking the bulb location first makes replacement faster and helps avoid ordering the wrong size for headlights, tail lamps, courtesy lights, or cargo-area lighting.
Before purchasing, compare the listed bulb size with the bulb already installed in your car, especially if your A6 has a different trim, market-specific equipment, or an optional lighting package. Some owners upgrade from halogen to LED, but aftermarket conversions may need adapters, resistors, or different housings to fit and function correctly. If your vehicle has been modified, the original bulb chart may not match every lamp exactly, so confirming the installed bulb is the safest step before ordering replacements.
The 2002 Audi A6 low beam headlight bulb is listed as D2S.
The high beam headlight bulb is H1.
Front fog lights may use H3C or H3, depending on the vehicle’s setup and equipment.
The front outer turn signal bulb is 2827.
Both the front inner turn signal and the front side marker are listed as 3457A.
The rear turn signal bulb is 7506.
The back up reverse light bulb is 7506.
Both the brake light and tail light bulbs are listed as 7528.
The rear side marker light bulb is 7528.
The center high mount stop light bulb is 2723.
The license plate light bulb is 6418.
Both the dome light and engine compartment light use 6411 or 6428.
The map light bulb is 64111, while the glove box light bulb is 6418.
Not always. Trim, body style, and lighting package can affect fitment, so it is important to verify the bulb position and compare it with the bulb in your car.
Yes. Checking the installed bulb is the best way to confirm fitment, especially if the car has been repaired, modified, or fitted with aftermarket lighting.