2006 Audi S4 Bulb Size Chart

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Fog Light Bulb Front - H11 LED

Headlight Bulb Low Beam(Avant, with HID headlights) - D1S

Headlight Bulb Low Beam(Cabriolet, with HID headlights) - D2S

Headlight Bulb Low Beam(Avant, with halogen headlights) - H7

Headlight Bulb High Beam(Avant) - H7

Headlight Bulb High Beam(Cabriolet, with halogen headlights) - H9

License Plate Light Bulb - 6418

Stepwell Light Bulb - 2825

Tail Light Bulb(Compare to original - Option 2) - 7528

Side Marker Light Bulb Rear(Compare to original - Option 2) - 7528

Vanity Mirror Light Bulb - 6418

Glove Box Light Bulb - 2825

Trunk or Cargo Area Light - 2825

Interior Door Light Bulb - 2825

Trunk or Cargo Area Light(Avant) - 6418

Courtesy Light Bulb(Avant) - 2825

Courtesy Light Bulb(Base, Compare to original - Option 2) - 6418


2006 Audi S4 Fog Light bulb size - H11 LED

    LED Lights

  • Trending

    Firehawk V49-H11 2021 New LED Bulbs

    - See The Difference - The newest Japanese CSP LED chips create +500% more brightness and +250% better night vision than your original halogen or hid bulbs. No dark spots, no shadows, no blinding oncoming traffic.

    - Most Advanced Cooling System Ever - 2mm thickened red copper, 40pcs aviation aluminum heat...

  • Premium Pick

    Philips X-tremeUltinon gen2

    The new generation of LED lights is here to make your nighttime safer and more enjoyable. The brighter they glow, the better! These bulbs will give off 250% more light than standard incandescent ones which means you can see clearly even if there's no traffic around or other cars on...

  • See More H11 LED LED Lights

2006 Audi S4 Low Beam bulb size - D1S

    Xenon HID Conversion Kit

  • Made in Germany

    OSRAM XENARC OEM 4300K D1S HID/XENON

    –DOT approved, 100% legal for On/Off road use
    – Extremely Long Life with precise light distribution & consistent performance.

    ONLY Upgrade version Osram HID bulbs such as XNL, CBI, CBB, etc… that come with 7-digit TRUST code gives matching batch# on bulb label and inside of metal base cap. This standard...

  • Best Choice

    Philips D1S Standard Authentic Xenon

    Discover the xenon lighting solutions, one of the popular choices in xenon lighting. These xenon bulbs produce even more light to satisfy the most demanding drivers while maintaining their high Original Equipment quality and superior performance. Make sure to order genuine Original Equipment quality Xenon lighting from Philips, the inventor...

  • See More D1S Xenon HID Conversion Kit

    LED Lights

  • Editor's Choice

    LASFIT D1S LED Bulbs Super Bright

    Product Key Features: 

    • IP67 Waterproof Rate

    With excellent waterproof and dustproof performance, it can work normally in bad weather with rain, snow, and fog to ensure your driving safety. Install these LED light bulbs to start a more passionate journey.

    • Upgraded Cooling System

    Smart efficient cooling system, larger aluminum body, built-in more powerful high-speed...

  • See More D1S LED Lights

2006 Audi S4 Low Beam bulb size - D2S

    Xenon HID Conversion Kit

  • We Recommend

    DMEX D2S Xenon Headlight Bulbs

    100% Quartz Anti-UV Glass, Excellent in Performance. Up to 3800 Lumens - Brighter than Original Standard HID Bulb. High-Quality Xenon Gas and APL pills, Tungsten Metal Electrode.  Increase the 50m Irradiation Distance, Gain 4.5 Seconds more Brake Reaction Time.

  • Premium quality, made in Germany

    OSRAM Xenarc Night Breaker Laser D2S Xenon

    – Maximum Performance xenon bulb
    – Up to 200% more brightness than standard
    – Light beam up to 250 metres in length
    – Road legal - ECE compliant
    – Premium quality, made in Germany

  • See More D2S Xenon HID Conversion Kit

2006 Audi S4 Low Beam bulb size - H7

    Halogen Lights

  • Best Value

    Sylvania H7SZ.PB2 H7 SilverStar zXe High Performance

    – Crisp, white light, for the look, feel, and attitude of HID.
    – Proprietary Xenon halogen gas technology.
    – Best alternative and value compared to dropping in HID upgrades.
    – Cobalt blue coating provides optimal light transmission and color.
    – Mirror top alloy coating completes the jewel-like appearance of the...

  • Premium Pick

    Philips H7 X-tremeVision Up

    • Excellent for nighttime drivers -  get up to 100% more vision on the road compared to standard minimum legal requirements in low beam headlamp test results.
    • Original equipment quality seal
    • Maximum light output and ultimate performance
  • See More H7 Halogen Lights

    LED Lights

  • Trustworthy Manufacturer

    HELLA H7 Standard Halogen Bulb

    Product Features

    • Strong light output to provide the most light when you need it most.
    • Long lifetime and high resistance against road vibrations.
    • Original equipment quality.
    • Great value for your money.
    • Homologation: SAE/DOT, ECE and INMETRO.
  • 300% Brighter Than Regular Halogen Bulbs

    OXILAM H7 LED Wireless Headlight Bulbs

    • Excellent Light Source - Filament position same as halogen, no dark spots or shadows, do not blind oncoming traffic.
    • Plug and Play - No polarity, no adapter required, easy to install in 10 minutes without any modification.
    • CANbus Ready - Work with 98% of vehicles without computer system errors or flickers.
    • Safe Driving...
  • See More H7 LED Lights

    Xenon HID Conversion Kit

  • 10 Colors Available

    Innovited H7 6000K HID Xenon Bulb

    – Easy and Simple installation - Usually takes less than 20 minutes! "Plug-and-Play" in most vehicles.
    –Lasts 5X Longer. 35% Less Power Consumption - Service Life 5,500 Hours or 229 Days
    – 100% Waterproof 100% Dustproof 100% Shockproof .3X Brighter than Halogen Bulbs
     

  • See More H7 Xenon HID Conversion Kit

2006 Audi S4 High Beam bulb size - H7

    Halogen Lights

  • Best Value

    Sylvania H7SZ.PB2 H7 SilverStar zXe High Performance

    – Crisp, white light, for the look, feel, and attitude of HID.
    – Proprietary Xenon halogen gas technology.
    – Best alternative and value compared to dropping in HID upgrades.
    – Cobalt blue coating provides optimal light transmission and color.
    – Mirror top alloy coating completes the jewel-like appearance of the...

  • Premium Pick

    Philips H7 X-tremeVision Up

    • Excellent for nighttime drivers -  get up to 100% more vision on the road compared to standard minimum legal requirements in low beam headlamp test results.
    • Original equipment quality seal
    • Maximum light output and ultimate performance
  • See More H7 Halogen Lights

    LED Lights

  • Trustworthy Manufacturer

    HELLA H7 Standard Halogen Bulb

    Product Features

    • Strong light output to provide the most light when you need it most.
    • Long lifetime and high resistance against road vibrations.
    • Original equipment quality.
    • Great value for your money.
    • Homologation: SAE/DOT, ECE and INMETRO.
  • 300% Brighter Than Regular Halogen Bulbs

    OXILAM H7 LED Wireless Headlight Bulbs

    • Excellent Light Source - Filament position same as halogen, no dark spots or shadows, do not blind oncoming traffic.
    • Plug and Play - No polarity, no adapter required, easy to install in 10 minutes without any modification.
    • CANbus Ready - Work with 98% of vehicles without computer system errors or flickers.
    • Safe Driving...
  • See More H7 LED Lights

    Xenon HID Conversion Kit

  • 10 Colors Available

    Innovited H7 6000K HID Xenon Bulb

    – Easy and Simple installation - Usually takes less than 20 minutes! "Plug-and-Play" in most vehicles.
    –Lasts 5X Longer. 35% Less Power Consumption - Service Life 5,500 Hours or 229 Days
    – 100% Waterproof 100% Dustproof 100% Shockproof .3X Brighter than Halogen Bulbs
     

  • See More H7 Xenon HID Conversion Kit

2006 Audi S4 High Beam bulb size - H9

    LED Lights

  • Trending

    Firehawk V49-H11 2021 New LED Bulbs

     Firehawk V49-H11 2021 New LED Bulbs are the brightest bulbs on the market for under $200. These new generation CSP (Chip Scale Package) LED chips to have a +500% brightness, +250% night vision, and super focused high low beam pattern, no dark spots, no shadows, and no blinding oncoming traffic....

  • Premium Pick

    Philips X-tremeUltinon gen2

    Get 250% brighter Light for superior visibility. Innovative heat management system for a longer lifetime of up to twelve years.

    It is your own responsibility to ensure that the use of the LED retrofit lights complies with applicable local Legal requirements.

  • See More H9 LED Lights

2006 Audi S4 License Plate bulb size - 6418

    LED Lights

  • Trustworthy Manufacturer

    Philips 6418 Ultinon LED Bulb

    If you are looking to upgrade your style without buying a new car, replacing your interior and exterior lighting with Philips Ultinon LEDs is a smart way to spend your money. Philips Ultinon LED lights are a direct replacement for conventional bulbs. They’re easy to install and available for a...

  • See More 6418 LED Lights

2006 Audi S4 Stepwell bulb size - 2825

    LED Lights

  • For Car Dome, Map Door, Courtesy, License Plate Lights

    Marsauto LED Light Bulb 6000K Replacement Bulbs

    – 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...

  • See More 2825 LED Lights

2006 Audi S4 Brake bulb size - 7528

    Halogen Lights

  • Good Quality For a Reasonable Price

    Hella 7528TB Halogen Bulb

    Vehicle lighting was the very first field that allowed HELLA to grow, so there is still a close association between the HELLA brand and lighting of various kinds. They offer a wide range of products covering all aspects of vehicle lighting, from headlamps and combination rear lamps to signal lamps,...

  • See More 7528 Halogen Lights

2006 Audi S4 Tail Light bulb size - 7528

    Halogen Lights

  • Good Quality For a Reasonable Price

    Hella 7528TB Halogen Bulb

    Vehicle lighting was the very first field that allowed HELLA to grow, so there is still a close association between the HELLA brand and lighting of various kinds. They offer a wide range of products covering all aspects of vehicle lighting, from headlamps and combination rear lamps to signal lamps,...

  • See More 7528 Halogen Lights

2006 Audi S4 Side Marker Rear bulb size - 7528

    Halogen Lights

  • Good Quality For a Reasonable Price

    Hella 7528TB Halogen Bulb

    Vehicle lighting was the very first field that allowed HELLA to grow, so there is still a close association between the HELLA brand and lighting of various kinds. They offer a wide range of products covering all aspects of vehicle lighting, from headlamps and combination rear lamps to signal lamps,...

  • See More 7528 Halogen Lights

2006 Audi S4 Vanity Mirror bulb size - 6418

    LED Lights

  • Trustworthy Manufacturer

    Philips 6418 Ultinon LED Bulb

    If you are looking to upgrade your style without buying a new car, replacing your interior and exterior lighting with Philips Ultinon LEDs is a smart way to spend your money. Philips Ultinon LED lights are a direct replacement for conventional bulbs. They’re easy to install and available for a...

  • See More 6418 LED Lights

2006 Audi S4 Glove Box bulb size - 2825

    LED Lights

  • For Car Dome, Map Door, Courtesy, License Plate Lights

    Marsauto LED Light Bulb 6000K Replacement Bulbs

    – 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...

  • See More 2825 LED Lights

2006 Audi S4 Trunk Area bulb size - 2825

    LED Lights

  • For Car Dome, Map Door, Courtesy, License Plate Lights

    Marsauto LED Light Bulb 6000K Replacement Bulbs

    – 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...

  • See More 2825 LED Lights

2006 Audi S4 Interior Door bulb size - 2825

    LED Lights

  • For Car Dome, Map Door, Courtesy, License Plate Lights

    Marsauto LED Light Bulb 6000K Replacement Bulbs

    – 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...

  • See More 2825 LED Lights

2006 Audi S4 Trunk Area bulb size - 6418

    LED Lights

  • Trustworthy Manufacturer

    Philips 6418 Ultinon LED Bulb

    If you are looking to upgrade your style without buying a new car, replacing your interior and exterior lighting with Philips Ultinon LEDs is a smart way to spend your money. Philips Ultinon LED lights are a direct replacement for conventional bulbs. They’re easy to install and available for a...

  • See More 6418 LED Lights

2006 Audi S4 Courtesy bulb size - 2825

    LED Lights

  • For Car Dome, Map Door, Courtesy, License Plate Lights

    Marsauto LED Light Bulb 6000K Replacement Bulbs

    – 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...

  • See More 2825 LED Lights

2006 Audi S4 Courtesy bulb size - 6418

    LED Lights

  • Trustworthy Manufacturer

    Philips 6418 Ultinon LED Bulb

    If you are looking to upgrade your style without buying a new car, replacing your interior and exterior lighting with Philips Ultinon LEDs is a smart way to spend your money. Philips Ultinon LED lights are a direct replacement for conventional bulbs. They’re easy to install and available for a...

  • See More 6418 LED Lights

If you want a substitute bulb for any compartment of your respective automobile, explore the detailed table to obtain the correct 2006 Audi S4 bulb size. Manufacturing facility headlights wear out over time, and the actual longevity depends upon the technology used and the grade of the bulbs. It really is a great time to think about converting to a more tech-savvy lighting solution. Our 2006 Audi S4 bulb chart aids detect the appropriate bulb for just about any socket of your respective vehicle, whether it be headlights, fog lights, daytime running lights, back-up reverse lights, side markers, and so on.

We strongly recommend changing the defective factory lights with top-notch LED counterparts as they feature a lengthier life-span, increased illumination, plus a broader collection of temperatures. Alternatively, aftermarket HID headlight packages are even way more unique alternative making your car or truck differentiate itself from the average vehicles on the road by intensifying the amazing peculiarities from the car's face.

Understand that cars of exactly the same year can be bought in several trims, and slight variations may happen in bulb types for the same placement. To make your way of life a bit less difficult, we have carefully determined the bulbs precisely matching 2006 Audi S4 and the most efficient options when it comes to quality, recognition, cost, and life-span.

Audi S4 Bulb Chart By Years