2002-2005 Audi A4, S4, RS4 Light Bulb Sizes

Front  Lights

• Daytime Running Light Bulb: 7506L
• Front Fog Light Bulb: H11-55W
• Front Inner Turn Signal Light Bulb:
  • 3157-SCK
  • 3457AK
• Front Outer Turn Signal Light Bulb: 2827
• Front Sidemarker Light Bulb:
  • 3157-SCK
  • 3457AK
• High Beam Headlight Bulb:
  • H7-55W
  • H7LL
  • H9-65W
• Low Beam Headlight Bulb:
  • H7-55W
  • H7LL
  • HID-D1S
  • HID-D2S
• Stepwell Light Bulb: 2825

Rear Lights

• Back Up Light Bulb: 7506
• Brake Light Bulb:
  • 7225
  • 7506
  • 7528
• Center High Mount Stop Light Bulb: LED
• License Plate Light Bulb: 6418
• Parking Light Bulb:
  • 3157-SCK
  • 3457AK
• Rear Sidemarker Light Bulb:
  • 5007
  • 7528
• Rear Turn Signal Light Bulb: 12496
• Tail Light Bulb:
  • 5007
  • 7225
  • 7528

Interior Lights

• Dome Light Bulb: 6411
• Engine Compartment Light Bulb: 6411
• Glove Box Light Bulb: 2825
• Interior Door Light Bulb: 2825
• Luggage Compartment Light Bulb: 6418
• Map Light Bulb: 47830
• Trunk Light Bulb: 2825
• Vanity Mirror Light Bulb: 6418