Used for: Headlight Bulb High Beam and Low Beam
Used for: Back Up Reverse Light Bulb, Turn Signal Light Bulb Rear
Used for: Brake Light Bulb
Used for: Turn Signal Light Bulb Front(with HID headlights)
Used for: Dome Light Bulb
Used for: Dome Light Bulb
This 2015 BMW M3 bulb size guide helps you verify the correct bulb by lighting position, so you can match the right part before you buy. Because the M3 can be equipped with different lighting setups, checking the exact lamp location is the safest way to confirm fitment for exterior and interior bulbs.
Use this page as a quick reference for common replacement points on the 2015 BMW M3, including headlights, turn signals, brake lights, reverse lights, license plate lights, and cabin bulbs. The bulb chart is organized by position to make it easier to find the right match for your specific lighting system.
Fitment can vary by market, trim, body style, and lighting package, so always compare the bulb listed here with the one already installed in your car. Some 2015 BMW M3 models use LED lighting in many positions, while others may have different hardware depending on factory options or aftermarket changes. If your car has been converted from halogen to LED, or from one headlight package to another, the original bulb chart may not fully match the current setup. Before ordering, inspect the existing bulb, connector, and housing to confirm the correct replacement, especially for exterior lights where previous repairs or retrofits can affect compatibility.
This page includes bulb positions such as high beam, low beam, daytime running light, parking light, license plate light, tail light, brake light, reverse light, turn signal lights, side markers, cornering light, and several interior lamps like map, dome, glove box, vanity mirror, trunk, and door lights.
No. The 2015 BMW M3 can have different headlight setups depending on trim and lighting package. The page shows LED-based headlight positions, and it also lists D1S for the combined high beam and low beam application where equipped.
The listed brake light bulb is 64136. Always confirm the installed bulb and housing before purchase, since lighting equipment can vary by market or previous repairs.
The back up reverse light bulb listed for this model is 7506.
The rear turn signal light bulb listed for the 2015 BMW M3 is 7506.
Yes, the license plate light bulb position is listed as LED on this page.
Check the exact lamp location, the bulb style already installed, and the connector or socket shape. Interior lights such as map, dome, glove box, vanity mirror, trunk, and door lights may look similar but can use different bulb types depending on the factory configuration.
Yes, but fitment and function depend on the housing and electrical system. Some aftermarket LED replacements may fit physically but still cause warning messages, flicker, or beam pattern issues, especially in exterior lighting positions.
Because the 2015 BMW M3 may have different factory lighting packages. Some positions are listed as LED, while others have specific bulb numbers such as 2825, 98, 5200, 7506, 64136, or D1S depending on the equipment installed.
Look at the headlight assembly and compare it with the bulb chart on this page. The page includes separate turn signal information for LED headlight and HID headlight setups, which helps identify the correct fitment by lighting package.
The dome light bulb is listed as 2825, 98.
For exterior lights like headlights, turn signals, and brake lights, many owners replace bulbs in pairs to keep brightness and color consistent. For interior lights, replacing only the failed bulb is usually fine unless you want a matched appearance.
