Audi A7 2013 Bulb Size
Bulb size chart
This 2013 Audi A7 bulb size guide is designed to help you verify the correct bulb by lighting position before you buy replacement parts. Whether you are changing a headlight, interior lamp, or exterior marker light, matching the bulb to the correct location is the easiest way to avoid fitment mistakes.
The 2013 Audi A7 uses different bulb types depending on the lamp position and the lighting equipment installed on the car. Use this page to compare the bulb chart by location, including headlights, reverse lights, dome lights, vanity mirror lights, and cargo area lighting, so you can quickly find the right replacement for your vehicle.
Fitment can vary by trim, market, and lighting package on the 2013 Audi A7, especially on cars with HID or adaptive HID headlights. Some positions may use different bulb types if the vehicle has factory LED or upgraded aftermarket lighting, so it is smart to confirm the installed bulb before ordering. If your A7 has been converted from halogen to LED, or if a previous owner has changed the bulbs, the listed bulb size may not match what is currently in the housing. Checking the old bulb, inspecting the socket, and comparing the part number or base style before purchase can save time and avoid returns.
FAQ
What bulb does the 2013 Audi A7 use for the high beam and low beam headlights?
The listed bulb size for both the high beam and low beam headlights on the 2013 Audi A7 is D3S.
What is the reverse light bulb size for a 2013 Audi A7?
The back up reverse light bulb listed for the 2013 Audi A7 is 921.
What bulb fits the front turn signal on a 2013 Audi A7?
The front turn signal light bulb listed for this model year is 5200.
What bulb is used for the glove box light in a 2013 Audi A7?
The glove box light bulb listed for the 2013 Audi A7 is 2825.
What bulb fits the trunk or cargo area light?
The trunk or cargo area light bulb listed for the 2013 Audi A7 is 2825.
What bulb is used for the interior door lights?
The interior door light bulb listed for the 2013 Audi A7 is 2825.
What bulb fits the side marker lights on the front and rear?
Both the front side marker light and rear side marker light are listed as 2825 for the 2013 Audi A7.
What bulb is used for the courtesy light?
The courtesy light bulb listed for the 2013 Audi A7 is 2825.
What bulb fits the dome light?
The dome light bulb listed for the 2013 Audi A7 is 6411.
What bulb is used for the vanity mirror light?
The vanity mirror light bulb listed for the 2013 Audi A7 is 6418.
Does the 2013 Audi A7 use different cornering light bulbs depending on the headlight package?
Yes. With HID headlights, the cornering light bulb is listed as H8 LED, while with adaptive HID headlights it is listed as H7 LED.
Why should I check my installed bulb before buying a replacement?
Because trim, market, and lighting package differences can change the bulb used on a 2013 Audi A7. Checking the installed bulb helps confirm the correct fit, especially if the car has been modified or converted to LED.