Used for: Headlight Bulb High Beam and Low Beam(with HID headlights)
Used for: Brake Light Bulb(with adaptive lighting)
Used for: Turn Signal Light Bulb Front(with HID headlights)
This page covers the 2021 BMW M3 and helps you verify the correct bulb size by lighting position. Because the M3 can use different lighting setups depending on trim, market, and body style, it is important to match the bulb to the exact lamp location before ordering replacements.
Use the bulb chart on this page to confirm items such as the license plate light, tail light, reverse light, turn signal, side marker, and headlight bulbs. The 2021 BMW M3 includes LED lighting in many positions, but some configurations may differ, so checking the specific position is the safest way to avoid buying the wrong part.
Fitment on the 2021 BMW M3 can vary by trim package, lighting package, and whether the car has LED or HID headlights. That means a bulb listed for one version may not fit another version of the same model year. If your M3 has been modified with aftermarket lighting or a conversion kit, confirm the installed hardware before purchase, since an LED swap or HID retrofit can change the required bulb type. When possible, inspect the bulb already in the vehicle, compare the connector and base style, and match the part to the exact lamp position rather than relying only on the model name.
Yes, many lighting positions on the 2021 BMW M3 use LED bulbs, including the center high mount stop light, license plate lights, tail lights, daytime running lights, rear turn signals, reverse lights, and several front lighting positions depending on the headlight package.
BMW used different lighting setups on the 2021 M3 depending on market, trim, and body style. Some cars have LED headlights, while others may have HID headlights, and the bulb type can change with that equipment.
Check the headlight housing and your vehicle build information. The bulb chart on this page separates the high beam and low beam bulbs for LED headlights and HID headlights, so matching your installed setup is essential before ordering.
The chart lists LED for the headlight bulb high beam and low beam on M3 models equipped with LED headlights.
The chart lists D1S for the headlight bulb high beam and low beam on M3 models equipped with HID headlights.
For versions with LED headlights, the front turn signal bulb is listed as LED.
For versions with HID headlights, the front turn signal bulb is listed as 5200.
Not always. The chart shows a brake light bulb for models without adaptive lighting as LED, and a different brake light bulb for models with adaptive lighting as 64136.
No, not if the car was designed for LED in that position. LED assemblies and halogen bulbs are not interchangeable unless the vehicle and housing are specifically designed for that conversion.
Yes. Checking the installed bulb is one of the best ways to confirm fitment, especially on a car like the 2021 BMW M3 where lighting can differ by package or market.
License plate lights, side marker lights, stepwell lights, and cornering lights are often overlooked. These positions are included on the chart so you can verify them by location.
If the car has aftermarket lighting, use the installed bulb and connector as your reference instead of assuming factory fitment. Aftermarket conversions can change the bulb type, socket, or electrical requirements.
