Used for: Headlight Bulb High Beam and Low Beam
Used for: Back Up Reverse Light Bulb
Used for: Brake Light Bulb(with adaptive lighting)
Used for: Brake Light Bulb(without adaptive lighting)
Used for: Turn Signal Light Bulb Front(with HID headlights), Turn Signal Light Bulb Rear
Used for: Courtesy Light Bulb
Used for: Glove Box Light Bulb
Used for: Glove Box Light Bulb
Used for: Vanity Mirror Light Bulb
Used for: Vanity Mirror Light Bulb
This page helps you verify bulb sizes for the 2015 BMW X4 by lighting position, so you can match the correct bulb before ordering. Whether you are replacing a headlight, a turn signal, or a small interior lamp, the right fit depends on the exact light location on the vehicle.
The 2015 BMW X4 uses a mix of LED lighting and a few conventional bulb types, and the correct part can vary by trim, market, and lighting package. Use the bulb chart on this page to compare each position carefully, especially if your X4 has xenon, HID, or adaptive lighting equipment.
Fitment can change based on trim package, body style, and factory lighting options, so always confirm what is actually installed on your vehicle before buying. Some 2015 BMW X4 models use LED assemblies in many exterior positions, while others may use different bulb types for headlights or turn signals depending on halogen, HID, or LED setups. If you are considering aftermarket conversions, make sure the replacement is compatible with the housing and does not create warning lights, beam pattern issues, or heat problems. The safest approach is to inspect the existing bulb or lamp assembly first, then match the bulb size and type before purchase.
The low beam headlight is listed as LED on this page. Some versions also show a D1S setup for the combined high beam and low beam listing, so check your lighting package before ordering.
The high beam headlight is listed as LED for this page’s bulb chart. If your X4 has a different headlight package, verify the installed lamp type before replacing it.
No. Front turn signal fitment depends on the headlight setup. Models with LED headlights list an LED front turn signal bulb, while models with HID headlights list 7507 for the front turn signal.
The rear turn signal bulb is listed as 7507.
The back-up reverse light bulb is listed as 7506.
Brake light fitment depends on whether the vehicle has adaptive lighting. Without adaptive lighting, the brake light bulb is 7506R. With adaptive lighting, the brake light bulb is 64136.
Yes. The front fog light bulb is listed as LED.
The license plate light bulb is listed as LED.
The glove box light bulb options listed are 2825 and 98.
The vanity mirror light bulb options listed are 6411 and 6428.
The courtesy light bulb is listed as 6418.
Yes. That is the best way to avoid ordering the wrong part, especially because trim, market, and lighting package differences can change the correct bulb type.
