Plug & Play2012-2018 BMW 3 Series LCI LED Headlights Upgrade | F30 F31 Full Assembly2012-2018 BMW 3 Series LCI LED Headlights Upgrade | F30 F31 Full Assembly2012-2018 BMW 3 Series LCI LED Headlights Upgrade | F30 F31 Full Assembly2012-2018 BMW 3 Series LCI LED Headlights Upgrade | F30 F31 Full Assembly
BMW · 3 Series

2012-2018 BMW 3 Series LCI LED Headlights Upgrade | F30 F31 Full Assembly

Complete plug-and-play assembly. Pair or single side.

1 · Vehicle Market
2 · Original Configuration

The factory connector differs by type. Not sure which you have? and we'll confirm.

3 · Placement
$1,199CAD
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In stock · ships in protective freight packaging

12-month warrantyevery headlight
No coding requiredpre-programmed · CANbus
Free shippingthis order qualifies
30-day returnseasy, no hassle
Fitment · before you buy

Fits the F30 · F31 3 Series across the 2012-2018 range. Pick the headlights you have now so the connector matches.

Factory adaptive-beam cars (Multibeam, Matrix, Laserlight) use a different system. Message us first and we'll sort the right fit.

What you're actually bolting on

A complete headlight, not a bulb kit

Each side arrives as a full factory-style assembly: housing, projectors, lens and every piece of electronics that runs them. You unplug the old headlight and plug this one in. No separate ballast to mount, no module to splice.

Integrated projectors & DRL

Full LED projectors, the daytime running light signature and sequential turn signals are built into the housing, the same lit look as the factory upgrade.

On-board electronics · pre-coded

The LED driver and control electronics, the ballast and control-module equivalent, ship inside the unit, and we pre-program them to your car's CANbus. So there's no coding, no adapter, no "bulb-out" warning. The car reads it as the factory light and it drops in as a true plug-and-play replacement.

OEM-fit connector

Wired to the factory plug for your car. That's why choosing your current headlight type matters. It seats in the OEM bracket and clips in like the original.

Built & tested to OEM standard

Designed and bench-tested against factory fitment and output before it ships, and backed by a 12-month warranty.

On the adaptive chassis in this range (Multibeam, Matrix and Laserlight cars) the assembly carries the matching adaptive control module, so the beam behaviour and animations work the way the car expects. Standard-LED cars get the standard driver. Either way, it's one part, and it plugs in.

The detail

Specs & install

One complete headlight assembly per side selected (Full Set = left + right). Includes integrated projectors, DRL, turn signals, and onboard driver/control electronics. No separate ballast or module included or required.
Direct replacement for the factory headlight: typically bumper off, unbolt, unplug, plug the new one in, bolt back. Most owners have it done at an indie shop in under a couple of hours. We recommend a headlamp aim check after fitting.
Wired to the OEM connector and pre-programmed for a true plug-and-play fit on the correct current-headlight-type selection. If your car shows a lighting message on any upgrade, contact us and we'll help resolve it.
12-month warranty on every headlight. Questions on fitment or install: email info@rennsieger.ca or DM @Rennsieger, or for a free fitment check.
Qualifies for free worldwide shipping, sent in protective freight packaging with tracking. 30-day easy returns.
Finish the front end

Pairs with your BMW

Before you ask

Headlight FAQ

Match your chassis (F30), then pick the headlights you have now, since the connector differs by type. Unsure? and we'll confirm the exact fit before you order. Factory adaptive-beam cars: message us first.
North American spec includes the amber side-marker reflector required for DOT compliance. European spec has the cleaner lens without it. Pick the one that matches your market.
No. These are complete assemblies with the driver/control electronics already inside. There's nothing extra to buy or wire.
Most owners upgrade the full pair for a matched look, and the Full Set saves $300 over two singles. Single sides are there for replacements.
Your order ships in protective freight packaging with tracking, and qualifies for free worldwide shipping. For a delivery estimate to your address, reach out any time.
3 Series Headlights · F30
Full Set (L+R) │ Save $300 · $1,199