2009 Audi TT Headlight Bulb Size
The 2009 Audi TT headlights have a single bulb size (D1S) for high and low beams.
Using the 2009 Audi TT bulb chart below, you can quickly identify the correct replacement lamp for all 23 positions of its lighting system.
Headlight Bulb High Beam and Low Beam - D1S
Fog Light Bulb Front - H11 LED
Fog Light Bulb Front - H16 LED
Center High Mount Stop Light Bulb - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Brake Light Bulb - 7506R
License Plate Light Bulb - 6418
Tail Light Bulb - 7506R
Daytime Running Light Bulb - 7506
Turn Signal Light Bulb Rear - 921
Back Up Reverse Light Bulb - 921
Turn Signal Light Bulb Front(with halogen headlights) - 64136
Parking Light Bulb(with halogen headlights) - 2827
Side Marker Light Bulb Front(with halogen headlights) - 2827
Parking Light Bulb(with HID headlights) - 64132
Turn Signal Light Bulb Front(with HID headlights) - 7507
Side Marker Light Bulb Front(with HID headlights) - 64132
Glove Box Light Bulb - 2825
Glove Box Light Bulb - 98
Trunk or Cargo Area Light - 2825
Trunk or Cargo Area Light - 98
Map Light Bulb - 2825
Map Light Bulb - 98
Courtesy Light Bulb - 6418
Replacement Bulb Size for the 2009 Audi TT
Considering an upgrade from the Halogen to LED or HID headlights? Find below aftermarket replacements for OEM bulbs compatible with the 2009 Audi TT's housing. Note that you may need additional equipment to install LED or Xenon bulbs despite the correct bulb size of the lamp.
2009 Audi TT High and Low Beam bulb size - D1S
LED Lights
2 x Epistar LED Chips are specially designed to have focused and wider beam to fit DOT required high or low beam pattern of original...
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- IP67 Waterproof Rate
With excellent waterproof and dustproof performance, it can work normally in bad weather with rain, snow, and fog to ensure your...
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Xenon HID Conversion Kit
–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...
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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...
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2009 Audi TT Fog Light bulb size - H11 LED
LED Lights
- See The Difference - The newest Japanese CSP LED chips create +500% more brightness and +250% better night vision than your original halogen or...
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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...
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2009 Audi TT Brake bulb size - 7506R
LED Lights
Enjoy the convenience of the non-polarity design and plug-and-play installation. The WLJH 7506 Red Light Bulbs are designed for ease of use and can be...
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Enjoy an energy-efficient lighting solution with the KATUR 7506 Red LED Light Bulb. Operating at 12V, this bulb reduces power consumption while delivering exceptional performance....
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2009 Audi TT License Plate bulb size - 6418
LED Lights
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...
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2009 Audi TT Tail Light bulb size - 7506R
LED Lights
Enjoy the convenience of the non-polarity design and plug-and-play installation. The WLJH 7506 Red Light Bulbs are designed for ease of use and can be...
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Popular Headlights
Explore the custom LED headlight kits that will improve the visibility ahead of the 2009 Audi TT at night. Made of quality materials, bright and long-lasting, they would be a perfect alternative to old or dimmed factory headlights. Explore more headlights for Audi TT 2009 here.
Popular Taillights
A pair of custom tail lights is necessary if the people behind your 2009 Audi TT are to be impressed. Consider direct bolt-on replacements powered by LED instead of worn-out or damaged tail lights.
Audi TT 2009 bulb size chart specifies the recommended bulb part numbers and types for all positions of its lighting system, like headlights, fog lights, brake lights, side markers, etc.
If you want to upgrade the headlights, the aftermarket bulb you select has to be the exact size your Audi TT 2009 requires to fit into the housing and match the wattage and voltage specifications.
LightningLab project pulls information about the 2009 Audi TT bulb sizes from the vehicle's manual and leading automotive lighting suppliers. All the data is classified and fact-checked by our editorial team.
The following chart with the 2009 Audi TT bulb sizes is provided for informative purposes only. Consult the owner's manual or contact the dealership to double-check the correct bulb type, wattage, voltage, and whether it requires any additional equipment or modifications to be installed on the specific 2009 Audi TT trim.
Ensure the bulb is "DOT" compliant to avoid legal issues.
FAQs
How to replace the 2009 Audi TT headlight bulb?
First things first, you'll need the right 2009 Audi TT bulb size. Of course, you may consult the owner's manual, but let's be honest, that's as dull. Instead, just look at the chart above or remove the old bulb to see its size. It's not rocket science; it's more like... bulb science.
Follow the simple step-by-step instructions:
- 1) Park the 2009 Audi TT on an even surface and turn off the ignition.
- 2) Open the hood and pop it up.
- 3) Pull the lock bar up and out of the clip to fix the hood.
- 4) Identify the back of the headlight assembly where the bulb is housed.
- 5) You may need to remove other components to access it.
- 6) Locate the electrical connector at the back of the headlight compartment.
- 7) Press down on the locking tab and pull the connector away from the bulb.
- 8) Remove the Old Bulb. Depending on your trim, you may need to:
- a) Unscrew a retaining ring
- b) Unclip a metal pin
- c) Rotate the bulb counterclockwise
- 9) Insert the new bulb without touching the glass.
- 10) Plug the electrical connector back, making sure it clicks into place.
- 11) Turn on the headlights to test the new bulb.
- 12) You may need to aim your headlights.
Reviewed by Brent Ordway
Brent Ordway is an ASE-certified car technician. He has been working on cars since he was a teenager and loved helping people keep their vehicles running smoothly. Brent's skills as a mechanic are unrivaled. In 2022, he earned his place on the list of winners for the ASE Master Automobile Technician of the Year award.
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Audi TT Bulb Chart By Years
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