
PIAA 15223 H3 Xtreme White Plus
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Used for: Fog Light Bulb Front
Used for: Fog Light Bulb Front
Used for: Headlight Bulb Low Beam
Used for: Back Up Reverse Light Bulb
Used for: Brake Light Bulb, Tail Light Bulb
Used for: License Plate Light Bulb, Courtesy Light Bulb(Compare to original - Option 2), Reading Light Bulb Rear, Trunk or Cargo Area Light, Vanity Mirror Light Bulb
Used for: Parking Light Bulb, Turn Signal Light Bulb Front
Used for: Side Marker Light Bulb Front, Side Marker Light Bulb Rear
Used for: Turn Signal Light Bulb Rear
Used for: Courtesy Light Bulb(Compare to original - Option 1), Interior Door Light Bulb, Map Light Bulb
Used for: Courtesy Light Bulb(Compare to original - Option 1), Interior Door Light Bulb, Map Light Bulb
Used for: Dome Light Bulb
Used for: Dome Light Bulb, Glove Box Light Bulb
Looking for the right bulbs for a 2005 Volkswagen Passat? This page groups the bulb sizes by lighting position so you can quickly verify what fits each exterior and interior lamp. It is a practical reference for common replacement jobs, from headlights and turn signals to dome, map, and license plate lights.
Because bulb fitment can vary by trim, body style, and lighting package, the listed sizes should be checked against the exact lamp location on your car. Use this 2005 Volkswagen Passat bulb guide to narrow down the correct match before you buy, especially if you are replacing more than one bulb at the same time.
For the best fitment results, compare the bulb already installed in your Passat with the chart before ordering. Some 2005 Passat models use different lighting setups depending on trim, market, or whether the car has halogen or HID headlamps, and aftermarket LED conversions can also change the required bulb type or create fitment issues. If you are upgrading to LED, make sure the bulb base, polarity, and physical size are compatible with the housing, and check whether any resistors or adapters are needed. When in doubt, remove the old bulb and confirm the number stamped on the base before purchase.
The listed low beam headlight bulb for the 2005 Volkswagen Passat is D2S. This applies to vehicles equipped with the corresponding HID setup.
The front turn signal bulb is 3457A on the 2005 Volkswagen Passat.
The rear turn signal bulb size listed for the 2005 Volkswagen Passat is 7507.
The back up reverse light bulb is 7506 for this model year.
The brake light bulb is 7225, and the tail light bulb is also listed as 7225 on the 2005 Volkswagen Passat.
Both the front side marker light and rear side marker light use 2821 bulbs on this Passat.
The dome light bulb is listed as 6411 or 6428, and the glove box light bulb is 6428.
The map light bulb and interior door light bulb are listed as 2825 or 98 for the 2005 Volkswagen Passat.
The license plate light bulb size is 6418.
The vanity mirror light bulb, trunk or cargo area light, and rear reading light bulb are all listed as 6418.
The front fog light bulb is listed as H3C or H3, depending on the exact lamp setup.
The center high mount stop light bulb is listed as LED on this page, so it is not shown with a standard replaceable bulb number.
Because trim and lighting package differences can change the correct bulb in some positions, checking the installed bulb helps confirm the exact fit before purchase.
Yes, some positions can be converted to LED, but the replacement must match the base and fit the housing correctly. You should also confirm whether the vehicle needs any extra components for proper operation.