Used for: Back Up Reverse Light Bulb
Used for: Glove Box Light Bulb, Interior Door Light Bulb, Trunk or Cargo Area Light
The 2015 Audi RS 7 is a high-performance liftback with a premium lighting setup, and the exact bulb used can vary by lighting position. This page is designed to help you verify bulb sizes by location so you can match the correct replacement for the back up reverse light, glove box light, trunk or cargo area light, and interior door light.
Because the RS 7 may differ by market, trim, and lighting package, it is important to confirm the bulb size for each socket before ordering. Use the bulb chart on this page as a quick reference for the 2015 Audi RS 7, and compare it with the bulb already installed in your vehicle when possible.
Fitment on the 2015 Audi RS 7 can change with trim, package content, and whether the car uses halogen or LED lighting in a given position. That matters especially for interior and cargo-area lamps, and it can also affect whether a simple bulb swap is possible or whether a complete LED module is used. Aftermarket LED conversions may fit physically but still differ in brightness, color, or warning behavior, so it is smart to check the installed bulb and the original housing before buying. If your RS 7 has been modified or repaired, verify the socket style and bulb type at the car rather than relying only on model-year listings.
The listed bulb sizes are 921 for the back up reverse light and 2825 for the glove box light, trunk or cargo area light, and interior door light.
Not always. Trim, market, and lighting package can change the exact fitment, so the bulb chart should be used as a guide and the installed bulb should be checked before purchase.
Start with the bulb chart on this page, which lists 921 for the back up reverse light. If your car has been modified or repaired, compare the installed bulb and socket to confirm the fit.
Yes, the page lists 2825 for both the glove box light and the trunk or cargo area light.
On this page, yes. The interior door light bulb is listed as 2825, the same size shown for the glove box and trunk or cargo area light.
In many cases, yes, but fitment and behavior depend on the housing and the vehicle’s lighting setup. Some LED replacements may not match the original bulb exactly or may behave differently in the car.
Audi may use different lighting packages, regional specifications, or production changes. That is why a 2015 Audi RS 7 can have different bulb requirements depending on the exact position and equipment.
Check the bulb location, the bulb number shown on the chart, the socket style, and the bulb already installed in the vehicle. This is especially important if the car has aftermarket lighting or prior repairs.
Yes. Aftermarket bulbs can fit but still differ in brightness, color temperature, or electrical compatibility. Some LED conversions may not perform the same as the original bulb.
Sometimes. If the lighting position uses an integrated LED module rather than a replaceable bulb, the whole unit may need service. This page focuses on the bulb positions that are listed in the chart.
Use the bulb chart for the exact lighting position, then verify the installed bulb before ordering. Matching the bulb number and socket type is the safest way to get the right part.
No. It covers the bulb positions listed in the chart for this page, including reverse, glove box, trunk or cargo area, and interior door lighting. Other exterior and interior bulbs may use different sizes.
