BMW i4 door-entry lights
BMW supplies its own door projectors in two sizes, 50 mm and 68 mm. In the BMW dealer listings we checked, the i4 is named for neither size: the 50 mm list covers a few recent models of the 1, 2, 3 and 4 Series and the Z4, the 68 mm list the 1 to 8 Series and X1 to X6. The i4 shares its G26 body with the 4 Series Gran Coupé, but that alone does not prove it has the same lamp. So the factory lamp decides: if your i4 has a courtesy lamp at the bottom of the door from the factory, enter i4 and the year when you order and we send the right version. Without that lamp there is no connector to plug into, and the set does not fit.
How to order: enter your car model and year when you order. We send the right version for your car.
Which i4 do you have?
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i4 G26 G26
2021–2024
The electric four-door Gran Coupé on the G26 body of the 4 Series, with a large tailgate; top version i4 M50. Not named in the dealer's lists.
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i4 G26 facelift G26
2024–2026
Updated in 2024 with a revised front and rear; the top version has since been called i4 M60 xDrive. Not named in the dealer's lists.
Door lights for BMW
What your car needs
The projector clicks into the existing courtesy lamp at the bottom of your door. If your car has no lamp there from the factory, there is no connector to plug into. Our set is plug & play and CAN-bus proof, so you will not get a warning on the dashboard.
Note: the BMW dealer lists we checked do not name the i4, so the factory lamp in your door is what counts. Look at the bottom of your door panel before you order.
BMW fits the courtesy lamp at the bottom of the door panel, usually with one standard connector. Check that your i4 has the lamp from the factory. How to replace the lamp →
The option codes on this page are the manufacturer's rules for its own original projector.
2 or 4 lights?
Set of 2 = front doors, set of 4 = all four. On an i4, check whether the rear doors also have a lamp at the bottom from the factory; if so, you can choose the set of 4.
Frequently asked questions
Is the i4 on BMW's projector lists?
Not in the BMW dealer listings we checked. The 50 mm list covers a few recent models of the 1, 2, 3 and 4 Series and the Z4; the 68 mm list names the 1 to 8 Series and X1 to X6. The i4 is named in neither. It has the same G26 body as the 4 Series Gran Coupé, but that alone does not prove it has the same lamp.
Can I still order a set for my i4?
Yes, if there is a courtesy lamp at the bottom of the door panel from the factory. Just enter i4 and its year when you order and we send the right version. Without a factory lamp there is no connector and the set does not fit: we do not supply wiring kits. If in doubt, you can always send us a photo through the contact page.
What is SA 564?
The dealer calls it Innenlichtpaket, the interior light package, and writes that on some cars it is mandatory for the projector. It does not say on which models.
Which logo does the projector show?
The genuine BMW projectors come with the BMW logo and separate slides with the BMW M logo. With our set you choose one of 14 projection styles when you order.
Help and explanation
Size and model information: listings of the genuine BMW LED door projectors 63 31 2 463 924 (50 mm) and 63 31 2 468 386 (68 mm) at a BMW dealer (baum-bmwshop24.de), consulted 16 September 2026. The chassis lists for the same parts at BMW dealer Leebmann (leebmann24.com), consulted 4 November 2026, do not name the i4 (G26) either. RD Customz sells its own aftermarket set, not a BMW genuine part.