LED-achterlichten voor BMW 4-serie F32/F33/F36/M4 (2014–2020): sequentiële upgrade

Achterkant van de BMW F32 4-serie coupé met sequentiële LED-achterlichten en dynamische knipperlichten

LED-achterlichten voor BMW 4-serie F32/F33/F36/M4 (2014–2020): sequentiële upgrade

The F32-generation 4-Series and the M4 are already handsome cars, but the aftermarket sequential-LED tail light has become almost a signature modification for them — and for good reason. It sharpens the rear, adds a dynamic sweeping indicator, and gives the coupe a more aggressive, modern stance without changing a single panel.

These LED tail lights for the BMW 4-Series and M4 are built by Xunder and fit the full range of F32/F33/F36 body styles plus the M4 F82/F83. They’re a plug-and-play upgrade using the factory plugs. Here’s what you get.

Fitment: The Full 4-Series and M4 Range

This set covers every body style in the F32-generation 4-Series family, plus the M4:

ChassisBody styleYears
F32Coupe2014–2020
F33Convertible2014–2020
F36Gran Coupe2014–2020
F82M4 Coupe2014–2020
F83M4 Convertible2014–2020

Whether you have the coupe, convertible, Gran Coupe, or either M4 body, this set is designed to fit.

Modern, Aggressive Styling

The design leans into a modern, aggressive aesthetic, finished with a black-tinted lens that darkens the rear and gives the car a purposeful look. The standout functional feature is the sequential dynamic blinker — the indicator sweeps across the lens in a flowing motion rather than blinking as one unit, the effect that most clearly marks the car out as upgraded.

Output and Build

The lights produce 3400 lumens at 35W op 12V, giving strong, consistent output.

SpecificationDetail
BrandXunder
Output3400 LM
Power draw35 W
Spanning12 V
Turn signalSequential dynamic blinker
HousingABS
LensPC (Polycarbonate)
Lens colourBlack tinted
Waterproof ratingIP67
CertificationsCE, DOT, SAE, E-MARK, ECE
Warranty24 months

The housing is ABS with a tough polycarbonate (PC) lens, rated IP67 waterproof so the units are fully sealed against rain, spray, and dust. Certification is comprehensive — CE, DOT, SAE, E-MARK and ECE — and the set carries a 24-month warranty.

Plug and Play — Factory Plugs

These lights connect using the car’s factory plugs, so there’s no need for additional bulbs or components and no cutting into the loom. The package includes the driver-side and passenger-side units plus the wiring harness, so everything needed for the swap is in the box.

As with any full LED sequential set on a modern BMW, professional installation is recommended. The car monitors its lighting, so a specialist will confirm every function registers without a fault, and ensure the units are correctly seated and sealed.

Why It’s Such a Popular F32 Mod

  • Signature look — sequential black-tinted tail lights are one of the most recognisable and requested F32/M4 upgrades.
  • Aggressive stance — the darker lens complements the coupe’s sporty lines and the M4’s presence.
  • Brightness and longevity — 3400 LM of instant-on LED output, far longer-lived than filament bulbs.
  • Clean fit — factory plugs mean a tidy, no-splice installation.

Comparing Across the BMW Range

If you’re coordinating the look with another BMW, SpeedXperts stocks a matching sequential range. The 3-Series saloon of the same era is covered by the LED GTS Tail Lights for BMW F30/F80 M3, and SUV owners can look at the LED Sequential Tail Lights for BMW X5 F15. All follow the same sequential-signal philosophy.

What to Check Before You Order

A quick pre-purchase checklist keeps the fit trouble-free:

  • Confirm your body style. The set covers the F32 Coupe, F33 Convertible, F36 Gran Coupe, and the M4 F82/F83. All are covered, but it’s worth confirming your exact code on the registration document so you order with confidence.
  • Check the model year. Fitment runs 2014–2020. Cars outside that window may use different clusters.
  • Plan for coding. Modern BMWs monitor their lighting, so coding is sometimes needed for the sequential indicator to run without a fault. A professional installer handles this as part of the fit.

Installation Overview

The set is a plug-and-play, two-piece-per-side replacement, so the mechanical work is straightforward: the boot and side trims are released to reach the lamp fixings, the factory units are unbolted and unplugged, and the new lamps are connected to the factory plugs via the supplied harness before being bolted back into the original positions. There’s no drilling, cutting, or splicing. Professional installation is recommended because the F32’s electronics need to recognise the new lamps — the installer confirms the brake, DRL, reverse and sequential functions all register, codes the car if required, and ensures the units are correctly seated and sealed so the IP67 rating is preserved.

Why the Sequential Black-Lens Look Suits the F32 and M4

The F32 4-Series has a low, wide, coupe-like stance, and a black-tinted sequential tail light plays directly into that. Where the factory lamps can look a little conservative, the darker lens and the flowing indicator sweep give the rear a tauter, more focused appearance that matches the car’s sporting intent — and on the M4, it complements the wider rear track, quad exhausts and diffuser. Beyond looks, the full-LED output is brighter and quicker to illuminate than the original bulbs, and because the housings are sealed to IP67, the upgrade resists the moisture ingress and fogging that eventually affects ageing factory units. For owners keeping their F32 or M4 long-term, it’s one of the highest-impact exterior changes available for the money.

Veelgestelde vragen

Do these fit the M4 as well as the standard 4-Series?

Yes. The set covers the F32 Coupe, F33 Convertible, F36 Gran Coupe, and the M4 F82/F83, all from 2014–2020.

Do I need extra bulbs or components?

No. They use the factory plugs and include the wiring harness — no additional bulbs or components are needed.

Will I need to cut any wiring?

No. They connect via the factory plugs with no splicing. Professional installation is still recommended.

Are they road legal?

They carry CE, DOT, SAE, E-MARK and ECE certifications and come with a 24-month warranty.

What colour is the lens?

Black tinted, giving the rear a darker, more aggressive appearance.

Where to Buy the BMW 4-Series/M4 LED Tail Lights

De LED Tail Lights for BMW 4-Series F32/F33/F36/F82/F83 M4 (2014–2020) are available at SpeedXperts for €589,90, supplied with the driver and passenger units plus the wiring harness and a 24-month warranty.

For matching options, compare the F30/F80 M3 GTS tail lights en de BMW X5 F15 sequential tail lights, or browse the full SpeedXperts shop for more lighting upgrades.

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