Audi SQ5 2014 Bulb Size
Bulb size chart
This 2014 Audi SQ5 bulb size page helps you verify the correct bulbs by lighting position, so you can match the right replacement before you buy. Whether you are changing a headlight, a license plate light, or an interior lamp, checking the bulb chart by location is the easiest way to avoid fitment mistakes.
The 2014 Audi SQ5 uses a mix of LED and halogen-style bulb types depending on the lamp position, and some items can vary by market or lighting package. Use this guide to compare the bulb size for each exterior and interior light on your SQ5 and confirm the correct part for your specific vehicle.
Fitment can differ by trim, package, and body style, so it is smart to compare the bulb listed here with the bulb already installed in your vehicle before ordering. Some positions on the 2014 SQ5 are LED from the factory, while others use replaceable bulbs such as D3S, H11, H16, 921, 2825/98, 2821, 6411/6428, or 6418 depending on location. If you are converting a halogen bulb to an aftermarket LED, check polarity, physical clearance, and whether the housing is designed for LED use. The safest approach is to inspect the existing bulb, confirm the socket style, and then purchase the replacement that matches your exact setup.
FAQ
What bulb does the 2014 Audi SQ5 use for the low and high beams?
The listed headlight bulb for both high beam and low beam on the 2014 Audi SQ5 is D3S. Always confirm the exact headlamp setup on your vehicle before ordering.
What is the front fog light bulb size on a 2014 Audi SQ5?
The front fog light bulb is listed as H11 LED or H16 LED, depending on the vehicle’s lighting configuration. Check the installed bulb and connector style to verify which one fits your SQ5.
What bulb is used for the rear backup reverse light?
The rear backup reverse light uses a 921 bulb on the 2014 Audi SQ5.
What bulb fits the license plate lights?
The license plate light bulb is listed as LED on this page. Since it is a factory LED position, replacement may depend on the complete lamp assembly rather than a simple bulb swap.
Are the brake lights and tail lights separate bulbs on this model?
This page lists both brake light bulb and tail light bulb positions as LED. On many SQ5 setups, these are integrated LED functions, so the replacement method can differ from a standard removable bulb.
What bulb size is used for the rear turn signal?
The rear turn signal light bulb is listed as LED for the 2014 Audi SQ5. Verify the lamp assembly before purchase because LED rear signal units may not use a conventional replaceable bulb.
What bulb does the rear fog light use?
The rear fog light bulb is listed as 921. If your market or trim package differs, confirm the installed bulb before replacing it.
What bulb size fits the dome light and other interior lights?
The dome light bulb is listed as 6411 or 6428. The map light, interior door light, trunk or cargo area light, and rear reading light are listed as 2825 or 98, while the vanity mirror light is listed as 6418.
What bulb is used for the glove box light?
The glove box light bulb is 2821 on the 2014 Audi SQ5.
Do all 2014 Audi SQ5 models use the same bulb sizes?
Not always. Trim level, lighting package, market, and body style can change the bulb type or whether a light is serviceable as a bulb or an LED module. Checking the exact vehicle configuration is important.
Can I replace factory halogen bulbs with LED bulbs on my SQ5?
Yes, some positions can be converted to aftermarket LED bulbs, but fitment and performance depend on the housing, socket, and electrical compatibility. Make sure the LED matches the bulb size and works correctly in the lamp assembly.
Should I check the old bulb before buying a replacement?
Yes. Comparing the installed bulb to the bulb chart is the best way to confirm fitment, especially on a 2014 Audi SQ5 where some lighting positions can vary by package or region.