Audi Q7 2007 Bulb Size
Bulb size chart
This page helps you verify bulb sizes for the 2007 Audi Q7 by lighting position, so you can match the correct replacement before you buy. Because the Q7 uses different bulb types for exterior, interior, and cargo-area lights, checking the exact location is the easiest way to avoid ordering the wrong part.
For the 2007 Audi Q7, the bulb chart below covers common positions such as the headlight, daytime running light, turn signal, brake light, tail light, license plate light, dome light, map light, courtesy light, glove box light, and cargo area light. Trim and lighting package differences can affect fitment, so this year page is a practical starting point for confirming what is installed on your vehicle.
Fitment can vary by trim, market, and body style, especially on a vehicle like the Q7 that may have different lighting packages or factory options. Some positions may use halogen bulbs, while others may use LED modules or HID components such as the D1S headlight bulb listed for this model year. If you are considering aftermarket LED conversions, make sure the bulb base, polarity, size, and housing clearance are compatible before purchase. The safest approach is to check the bulb currently installed in your vehicle and compare it to the position listed here before ordering replacements.
FAQ
What bulb does the 2007 Audi Q7 use for the low beam and high beam headlights?
The bulb chart for the 2007 Audi Q7 lists D1S for the headlight bulb high beam and low beam position.
What is the front turn signal bulb size on a 2007 Audi Q7?
The front turn signal light bulb is listed as 64136 for the 2007 Audi Q7.
What bulb fits the rear turn signal on this model year?
The rear turn signal light bulb is listed as 7506 for the 2007 Audi Q7.
What bulb is used for the brake light and tail light?
Both the brake light bulb and the tail light bulb are listed as 7506R on the 2007 Audi Q7.
What is the daytime running light bulb size for the 2007 Audi Q7?
The daytime running light bulb is listed as 7506.
What bulb fits the parking light on the 2007 Audi Q7?
The parking light bulb is listed as 2827.
What is the license plate light bulb size?
The license plate light bulb is listed as 6418 for the 2007 Audi Q7.
What bulb is used for the side marker lights?
The front side marker light bulb and rear side marker light bulb are both listed as 2821.
What bulb fits the back up reverse light?
The back up reverse light bulb is listed as 921.
What bulbs are used for interior lights like the dome, map, glove box, courtesy, and cargo area?
The dome light bulb and map light bulb are listed as 64111. The glove box light bulb, trunk or cargo area light, and courtesy light bulb are listed as 2825 or 98.
Does the center high mount stop light use a replaceable bulb on the 2007 Audi Q7?
The chart lists the center high mount stop light bulb as LED, which means it may not use a standard replaceable bulb in the same way as a conventional halogen lamp.
Why should I check the installed bulb before buying replacements?
Checking the installed bulb helps confirm the exact fit, especially because trim and lighting package differences can change the bulb type on some 2007 Audi Q7 vehicles.
Can I use LED replacements in place of the factory bulbs?
LED replacements may work in some positions, but fitment, beam pattern, and warning messages can vary. It is important to confirm compatibility with the specific bulb position on the 2007 Audi Q7 before converting.
Are all 2007 Audi Q7 models guaranteed to use the same bulbs?
Not always. Market, trim, body style, and lighting package differences can affect bulb fitment, so this page should be used as a guide and verified against the bulb in your vehicle.