Cheap Ford B-Max Brake Light Switch

The Ford B-Max was produced as a single generation from 2012 to 2017, with no significant mid-generation facelift that affected the brake light switch, so switches from across the production run are generally considered compatible. That said, confirm the specific part number against your registration with the breaker before buying, as minor running-changes can occur within a generation.

For the brake light switch, engine size does not affect fitment — the switch operates on the brake pedal assembly, which is shared across the B-Max engine range regardless of whether you have the 1.0-litre EcoBoost, 1.4, 1.5, or 1.6-litre petrol, or the 1.5 or 1.6 TDCi diesel. Any B-Max brake light switch from the 2012–2017 production run should be the same unit, but always confirm with the breaker quoting against your registration to be sure.

Yes — trim level has no effect on brake light switch fitment, as the switch is part of the pedal box assembly which is identical across Ambiente, Zetec, and Titanium trim levels. There are no cosmetic differences to worry about with this part either, since it is hidden behind the dashboard near the brake pedal.

The B-Max shares its platform with the Mk7 Ford Fiesta, and the brake light switch may well be the same part, but platform-sharing does not guarantee identical components across all applications. Ask the breaker to cross-reference the part number against both your B-Max registration and any donor vehicle they have, rather than assuming interchangeability.

On the Ford B-Max the brake light switch is located on the brake pedal bracket under the dashboard on the driver's side — it is a clip-fit or twist-lock unit on most Ford applications of this era, making removal and refitting relatively straightforward. When buying used, ask the breaker to confirm the switch is undamaged and that the connector clip is intact, as these can break during removal.

Yes, a faulty brake light switch is a common cause of brake lights either staying on permanently or failing to illuminate at all on the Ford B-Max. A used switch from a 2012–2017 B-Max sourced through a breaker is a cost-effective fix — just give the breaker your registration so they can confirm the correct part before you commit.