2021 Audi A5 Headlight Bulb Size
The 2021 Audi A5 headlights have a single bulb size (H16 LED) for high and low beams.
Using the 2021 Audi A5 bulb chart below, you can quickly identify the correct replacement lamp for all 9 positions of its lighting system.
Replacement Bulb Size for the 2021 Audi A5
Considering an upgrade from the Halogen to LED or HID headlights? Find below aftermarket replacements for OEM bulbs compatible with the 2021 Audi A5's housing. Note that you may need additional equipment to install LED or Xenon bulbs despite the correct bulb size of the lamp.
2021 Audi A5 Fog Light bulb size - H8 LED
LED Lights
- Brightest Bulbs Under $200 - The Firehawk V49-H8 2021 LED Bulbs are the brightest and most advanced LED bulbs on the market. With 500%...
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These LED retrofit lights are an innovative, long-lasting way to bring more visibility and safety for drivers on the road. With 250% brighter light than...
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2021 Audi A5 High Beam bulb size - H8 LED
LED Lights
- Brightest Bulbs Under $200 - The Firehawk V49-H8 2021 LED Bulbs are the brightest and most advanced LED bulbs on the market. With 500%...
Product review
These LED retrofit lights are an innovative, long-lasting way to bring more visibility and safety for drivers on the road. With 250% brighter light than...
Product review
2021 Audi A5 Low Beam bulb size - H8 LED
LED Lights
- Brightest Bulbs Under $200 - The Firehawk V49-H8 2021 LED Bulbs are the brightest and most advanced LED bulbs on the market. With 500%...
Product review
These LED retrofit lights are an innovative, long-lasting way to bring more visibility and safety for drivers on the road. With 250% brighter light than...
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2021 Audi A5 Cornering Light bulb size - H11
Halogen Lights
These bulbs are made in Germany by, Authentic german brand OSRAM. Products with electrical plugs are designed for use in the US. Outlets and voltage differ...
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Choose Philips X-television headlight bulbs if you are looking for maximum light output from halogen bulbs. Philips X-television bulbs offer up more vision by offering...
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Xenon HID Conversion Kit
As one of the most important parts in any HID lighting upgrade; don't skimp out when it comes to your wiring. It doesn't matter how...
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LED Lights
Unparalleled Brilliance with LUXSTER Punisher H11 LED Headlight Bulbs:
Boasting an unrivaled 40,000 lumens, these bulbs offer peak visibility, making them a prime choice for discerning...
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Popular Headlights
Explore the custom LED headlight kits that will improve the visibility ahead of the 2021 Audi A5 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 A5 2021 here.
Popular Taillights
A pair of custom tail lights is necessary if the people behind your 2021 Audi A5 are to be impressed. Consider direct bolt-on replacements powered by LED instead of worn-out or damaged tail lights.
Audi A5 2021 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 A5 2021 requires to fit into the housing and match the wattage and voltage specifications.
LightningLab project pulls information about the 2021 Audi A5 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 2021 Audi A5 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 2021 Audi A5 trim.
Ensure the bulb is "DOT" compliant to avoid legal issues.
FAQs
How to replace the 2021 Audi A5 headlight bulb?
First things first, you'll need the right 2021 Audi A5 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 2021 Audi A5 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 A5 Bulb Chart By Years
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