
PIAA 15223 H3 Xtreme White Plus
$67.15
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Used for: Fog Light Bulb Front
Used for: Fog Light Bulb Front
Used for: Headlight Bulb Low Beam(with halogen headlights)
Used for: Headlight Bulb Low Beam(with HID headlights)
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: 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: Parking Light Bulb(with halogen headlights), Side Marker Light Bulb Front, Turn Signal Light Bulb Front Inner
Used for: Parking Light Bulb(with HID headlights), Courtesy Light Bulb(Compare to original - Option 1), Interior Door Light Bulb
Used for: Parking Light Bulb(with HID headlights), Courtesy Light Bulb(Compare to original - Option 1), Interior Door Light Bulb
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 covers bulb sizes for the 2000 Audi A6 and helps you verify the correct bulb by lighting position. Because Audi used different lighting packages, headlamp types, and body styles, the same year A6 can use more than one bulb size depending on where the bulb is installed.
Use the chart below to match each exterior and interior light on your A6 with the correct replacement bulb. It includes common locations such as low beam headlights, parking lights, turn signals, license plate lights, dome lights, and trunk or cargo area lamps, so you can confirm fitment before you buy.
For the best fit, always compare your trim, lighting package, and headlight type before ordering. A 2000 Audi A6 with halogen headlights uses different low beam and parking light bulbs than a car equipped with HID headlights, and some positions may also vary by market or body style. If you are switching to LED or using an aftermarket conversion, check whether the bulb base, polarity, and available space in the housing will still work correctly. The safest approach is to remove the installed bulb and compare the part number or base style before purchasing replacements, especially for items like courtesy lights, map lights, fog lights, and rear lamps.
The low beam bulb for a 2000 Audi A6 with halogen headlights is H1.
The low beam bulb for the HID headlight version is D2S.
The front parking light bulb with halogen headlights is 2357A.
The parking light bulb with HID headlights is 2825, 98.
The license plate light bulb is 6418.
The dome light bulb is 6411, 6428.
Both the glove box light and vanity mirror light use 6418.
The front inner turn signal light bulb is 2357A.
The front outer turn signal light bulb is 2827.
Both the rear turn signal light and the back up reverse light use 7506.
Those rear positions use 7528: brake light bulb, tail light bulb, and side marker light bulb rear.
The center high mount stop light bulb is 2723.
The map light bulb is 64111.
The front fog light bulb options listed are H3C and H3.
The 2000 Audi A6 can vary by trim, lighting package, market, and body style, so some locations have more than one listed bulb size or an option note.