The M140i and M240i already have a distinctive identity. Model-specific HD door projectors add another detail when the door opens, carrying the badge theme into the light cast onto the ground. Choosing the right set means checking both the artwork and the physical lamp.

The key point: Pick the M140i or M240i design you want, then confirm the chassis, existing powered light, housing size and connector. In particular, an M240i model badge does not distinguish an F22/F23 from a G42 application.

BMW M-LITE HD LED Door Projectors M140i M240i M135i M235i M340i 440i M140i Long
M140i design from the M-Lite projector range. Confirm the physical fitting for your car.
Identify the chassis before ordering
Vehicle to identify Where to start
M140i F20/F21 Check the long-type application and compare the actual existing lamp
M240i F22/F23 Check the long-type application, housing and connector
M240i G42 Check the short-type application; do not order using F22/F23 assumptions
Any modified or uncertain fitting Send photographs and measurements before ordering

Identify the generation before choosing the fitting

Write down the chassis code as well as the model name. F20/F21, F22/F23 and G42 identify different vehicle applications, and a design labelled M240i should not be treated as a universal housing.

Our existing BMW size guide uses short 50mm and long 70mm descriptions. Use it alongside the current product information and your actual lamp measurements, especially if a size label or photograph is unclear.

Confirm a powered door light is fitted

Inspect the underside of the door or lower door card for the existing lamp. Confirm whether it works and compare its housing and connector with the product.

A reflector or blank cover alone does not provide power for a replacement projector. If the door has no suitable working lamp, ask about the installation requirements before buying.

Choose your model-specific artwork

The Auto Haus Carbon M-Lite range includes M140i and M240i designs alongside options such as M135i, M235i, M340i and 440i. Select the exact model artwork in the listing and check its image.

If you prefer a broader BMW theme, compare the general BMW HD projector listing for M Performance and anniversary-inspired designs. Your artwork preference and the physical fitting remain separate checks.

BMW M-LITE HD LED Door Projectors M140i M240i M135i M235i M340i 440i M240i
M240i design from the product gallery. Logo selection does not replace the fitment check.

What is supplied in the M-Lite range?

The listing describes two projectors: one left and one right. Its specification includes quartz glass lenses, an Osram LED bead, and a plastic body with alloy heatsink.

Check the chosen option and package details at the point of ordering. Product galleries can include several logo examples, so confirm that the variant in your basket is the design and fitting you intended.

Plan the fitting and first test

Follow the correct lamp removal procedure for the vehicle, avoiding unnecessary force on the retaining clips or door trim. Compare the replacement against the original before installation.

Once securely fitted, test both sides for operation, orientation and clearance. Assess the design in lower light on a flat surface so that texture and ambient lighting do not confuse the comparison.

Get advice before guessing

If you cannot identify your chassis or the lamp type, send your year, model, door position and photographs. A measurement and connector image, where safely accessible, help us assess the application.

We are on hand with technical advice and fitting guidance. Confirming the details first helps you choose a set that suits both your car and the look you want.

Explore the product: BMW M-LITE HD LED Door Projectors M140i M240i M135i M235i M340i 440i.

BMW size help: BMW door projector size guide: 50mm or 70mm?

Frequently asked questions

Do F22 and G42 M240i models use the same projector?

Do not assume that. Start with the different chassis applications and compare the actual lamps.

Can I choose M240i artwork for a short-type fitting?

Check the available design and size combinations in the listing. Contact us if your required combination is unclear.

Will the front and rear doors use identical lights?

Check each position rather than assuming the equipment is the same across the vehicle.

Choose your HD door projector upgrade

Check the fitting, choose your design and enjoy a detail that suits your car. We’re on hand with technical advice and fitting guidance.

Explore the projectors

Unsure about compatibility? Contact Auto Haus Carbon before ordering.

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