Audi A6 2019 Bulb Size
Bulb size chart
This page helps you verify bulb sizes for the 2019 Audi A6 by lighting position, so you can match the correct replacement before you buy. Because Audi used different lighting setups depending on trim, package, market, and body style, it is important to check the exact lamp location rather than assuming every A6 uses the same bulb.
For the 2019 Audi A6, many exterior and interior lights are listed as LED, while the headlight and front fog light setup can vary. Use this guide to compare the bulb type for each position, including headlights, brake lights, turn signals, license plate lights, interior lights, and cargo-area lighting.
Fitment can differ between trims and lighting packages, especially on premium models like the A6. Some cars use factory LED assemblies, while others may have halogen-based components in specific positions, and aftermarket LED conversions do not always fit or function the same way as original equipment. Before ordering, check the bulb currently installed in your vehicle, confirm whether your car has halogen or LED equipment, and compare the connector style and housing depth as well as the bulb code. This is especially important for headlight and fog light replacements, where options can change by market and package.
FAQ
What bulb sizes does the 2019 Audi A6 use for the low beam headlights?
The 2019 Audi A6 low beam headlight listing includes D3S, H7, and H7 LED, depending on the vehicle’s lighting setup. Check the installed bulb and headlamp type before purchasing a replacement.
What bulb sizes does the 2019 Audi A6 use for the high beam headlights?
The high beam headlight listing for the 2019 Audi A6 includes D3S and H15. The correct choice depends on the headlight package fitted to the car.
Does the 2019 Audi A6 use LED bulbs for the brake lights?
Yes, the brake light bulb position is listed as LED on the 2019 Audi A6. In many cases this means the light is part of an LED assembly rather than a simple replaceable bulb.
What is the front fog light bulb size on a 2019 Audi A6?
The front fog light bulb is listed as H11 on the 2019 Audi A6, but it is noted as optional. That means some trims or packages may not have this exact setup.
Are the turn signal bulbs on the 2019 Audi A6 LED?
Yes, both the front turn signal light bulb and rear turn signal light bulb are listed as LED for the 2019 Audi A6.
What bulb is used for the license plate lights on a 2019 Audi A6?
The license plate light bulb is listed as LED. If the lamp is integrated, you may need to replace the whole module rather than a standard bulb.
What should I know about the daytime running lights on this model?
The daytime running light bulb is listed as LED on the 2019 Audi A6. As with many modern Audi lighting systems, the DRL may be part of a sealed headlamp assembly.
Do interior lights on the 2019 Audi A6 use standard replaceable bulbs?
Several interior positions are listed as LED, including the dome light, map light, vanity mirror light, glove box light, trunk or cargo area light, interior door light, stepwell light, and rear reading light. Some of these may be integrated LED units rather than serviceable bulbs.
What about the rear fog light and cornering light?
The rear fog light bulb and cornering light are both listed as LED on the 2019 Audi A6. Exact serviceability can vary by market and lighting package.
How do I confirm the correct bulb before ordering for my 2019 Audi A6?
Check the bulb currently installed in the car, compare it with the position listed on this page, and verify whether your A6 has LED or halogen equipment in that location. Trim level, package, and body style can change the fitment.
Can I switch my 2019 Audi A6 from halogen to LED bulbs?
Some aftermarket LED conversions may physically fit, but they can cause fitment, beam pattern, warning message, or compatibility issues. It is best to confirm the original bulb type and make sure the replacement is suitable for your specific housing and electronics.
Are the tail lights and center high mount stop light LED on the 2019 Audi A6?
Yes, the tail light bulb and center high mount stop light bulb are listed as LED for the 2019 Audi A6.