Audi A6 2017 Bulb Size
Bulb size chart
This page covers the 2017 Audi A6 and helps you verify bulb sizes by lighting position, so you can match the correct bulb to the correct socket before you buy. Because Audi used different lighting setups depending on trim, package, and market, the same year A6 can have different bulb requirements in different areas of the car.
Use the bulb chart on this page as a position-by-position guide for exterior and interior lights, including headlights, brake lights, license plate lights, reverse lights, and cabin bulbs. That makes it easier to confirm the right fit for your 2017 Audi A6 without guessing from a generic parts listing.
Fitment on the 2017 Audi A6 can vary by body style, trim, and lighting package, so it is important to compare your vehicle’s installed bulb and housing before ordering. Some cars use LED assemblies in many positions, while others may have halogen or HID-related components in specific front lighting setups. If you are considering an aftermarket LED conversion, check for compatibility with the headlamp housing, warning messages, and beam pattern, since a bulb that physically fits may still not perform correctly. The safest approach is to inspect the bulb currently installed in your car and confirm the part number or connector style before purchase, especially for front turn signals and headlight-related applications.
FAQ
Does the 2017 Audi A6 use the same bulb sizes on every trim?
No. The 2017 Audi A6 can differ by trim, lighting package, body style, and market. Many positions use LED assemblies, but some front lighting configurations and interior bulbs can vary, so the chart should be checked against your specific car.
What is this page used for?
It is a bulb fitment reference for the 2017 Audi A6. The page helps you verify bulb sizes by lighting position, such as headlights, brake lights, license plate lights, reverse lights, and interior lamps.
Are the low beam and high beam bulbs the same on the 2017 Audi A6?
Not always. On this page, some A6 configurations list LED low beam and LED high beam lighting, while another setup uses a D5S bulb for combined high beam and low beam applications. The correct choice depends on your headlight package.
Which front turn signal bulb does my 2017 Audi A6 use?
That depends on the headlight type. A6 models with LED headlights use a different front turn signal setup than models with HID headlights, which list a 64132 bulb for the front turn signal.
Are the brake lights and tail lights on the 2017 Audi A6 LED?
Yes, the bulb chart for this page lists LED for the brake light and tail light positions. That means many 2017 Audi A6 cars use LED lighting in those rear lamp functions.
What bulb is used for the license plate lights?
The license plate light bulb is listed as LED on this page for the 2017 Audi A6. Always confirm the lamp style on your car before ordering, since housing design can still vary by market or package.
What bulb sizes are listed for the glove box and interior door lights?
The glove box light bulb and interior door light bulb are listed as 2825 and 98. Those are the specific bulb references shown for those interior locations on this page.
Do the dome, map, reading, and trunk lights use separate bulb sizes?
This page lists those cabin positions as LED for the 2017 Audi A6. Even when multiple interior lights are shown as LED, it is still smart to inspect the installed part before replacing anything.
Can I use aftermarket LED bulbs in place of halogen bulbs on my A6?
Sometimes, but not always with good results. Aftermarket LED conversions may fit physically but can cause beam pattern issues, warning lights, or compatibility problems. It is best to verify the housing type and compare the installed bulb before buying.
Why does my 2017 Audi A6 bulb chart look different from another A6 online?
Because Audi used different lighting packages and regional configurations. One car may have LED headlights, while another may have HID or different rear lamp hardware, which changes the bulb listing for the same model year.
What should I check before replacing a bulb on my 2017 Audi A6?
Check the bulb currently installed, the socket shape, and the lighting package on the car. This is especially important for headlight, front turn signal, and interior bulbs, where the exact fitment can differ by configuration.
Are the side marker, parking, and daytime running lights LED on this year A6?
Yes, the bulb chart on this page lists LED for the side marker lights, parking light, and daytime running light positions on the 2017 Audi A6.