febi bilstein 37180 Brake Light Switch (pack of one)

The essentials

If your brake lights have started playing up, it’s often not the bulbs themselves, but the brake light switch doing its job less reliably than it should. The febi bilstein 37180 Brake Light Switch is a direct replacement-style part designed to match original spare part fitment. It’s an all-electric switch with 4 connections, and it comes in a white housing.

On paper, this is the sort of component you buy when you want the system to behave normally again—press the pedal, the brake lights come on, and you’re back to everyday driving without second-guessing your dash or worrying about whether someone behind you can see you clearly.

There’s one practical limitation to keep in mind: compatibility depends on your vehicle, so you should always check fitment using the vehicle identification details referred to by the seller.

What it’s for (and when it matters)

A brake light switch sits in the chain between pedal movement and brake light operation. When it’s worn, misaligned, or failing electrically, you may see symptoms such as brake lights that don’t illuminate consistently, or other odd behaviour tied to the brake-light circuit.

A realistic example: imagine you’re leaving the house at dusk. You press the pedal as you pull out, but the brake lights don’t respond the way they normally do. Before you start replacing parts at random, this is exactly the kind of switch-style component that can address the issue—because it’s made to restore the original equipment function.

Where the febi bilstein 37180 stands out

This model is presented as an original febi bilstein spare part and part of the brand’s “Solutions – Made in Germany” approach. It’s also listed as matching original equipment quality, which matters if you’re trying to keep the repair close to factory behaviour rather than experimenting with a generic alternative.

The listing also includes OE numbers for comparison only (useful if you’ve already got part numbers from your vehicle manual, a workshop quote, or a previous receipt). Examples mentioned include GM/Opel 93197675, and other reference numbers such as Nissan 25320-00Q0A, Opel 4419 587, and Renault 82 00 168 238 (among others).

The tech bit you should care about

You don’t need to be an electronics expert to make a sensible choice—just pay attention to the basics that affect fit and operation.

Tech specs - Type: Brake Light Switch - Operating mode: Electric - Number of connections: 4 - Colour: White - Weight: 0,010 kg

Because it’s electric and connection-count matters, it’s worth confirming this matches what your vehicle expects during the switch’s electrical interface.

Compatibility: don’t skip the check

The listing provides a set of “suitable for” vehicle applications, including:

• Renault: Clio II, Clio III, Grand Modus, Grand Scenic II, Kangoo II, Lutecia, Master III, Megane II, Modus, Scenic II, Twingo II
• Mercedes Benz: BM 415
• Opel: Movano B
• Nissan: NV400
• Vauxhall: Movano II

Still, it’s not perfect if you don’t verify. The seller explicitly advises using the vehicle identification at the top of the page to confirm compatibility, and mentions that all restrictions must be observed. In other words: don’t rely purely on the model list—check properly.

Installation and warranty expectations

The part is described with a 12 month, 12,000 mile warranty. That’s a reasonable back-up window for a component like this, assuming it’s fitted correctly.

Also, the listing notes that specialist fitting equipment may be required. That’s a heads-up: depending on your car and experience, you may need a professional or the right tools to get the switch installed without hassle.

Pros and limits in plain terms

Why it makes sense if you want a straightforward fix - It’s positioned as an original-style spare part with original equipment quality in mind. - The listing includes concrete electrical details (4 connections, electric operation) that you can check against your vehicle. - OE reference numbers are provided for cross-checking.

Where you might want to look elsewhere - If you can’t confirm compatibility via vehicle identification, it might not be the best match, even if your car model appears in the list. - If you’re trying to DIY without the right tools, the “specialist fitting equipment may be required” note could make this less convenient.

Is it worth it?

Buy the febi bilstein 37180 Brake Light Switch if you’re dealing with brake-light related faults and you want a replacement that’s aligned with original equipment quality, with 4 connections and electric operation. It’s a sensible choice for drivers repairing common vehicle issues using parts that are easier to cross-check through OE reference numbers.

Skip it (or at least pause) if you haven’t confirmed fitment using your vehicle identification details, or if you’re not prepared for potentially needing the right fitting equipment. In that case, it’s safer to make sure you’re choosing the correct switch before it becomes an expensive mistake.

Mini FAQ

How do I know if it fits my car?

Use the vehicle identification check referenced in the listing at the top of the page. The “suitable for” list helps, but it’s not a guarantee—restrictions can apply.

What does the 4 connections detail mean in practice?

It indicates the switch’s electrical interface. Matching connection count is important for correct operation, so don’t assume any brake light switch will do.

Is this part electric?

Yes—its operating mode is listed as electric.

Is it covered by warranty?

The listing mentions a 12 month, 12,000 mile warranty.

Will I need special tools to fit it?

The listing says specialist fitting equipment may be required, so it’s worth planning for that if you’re not using a garage.