Mercedes-Benz EQB Brake Light Switch Replacement Parts

This is an important question. The EQB is a fully battery-electric vehicle with no internal combustion engine, but it does still have a conventional hydraulic brake pedal, and a physical brake light switch is fitted to activate the brake lights and interact with the vehicle's safety systems. So yes, a brake light switch does exist on the EQB and is a genuine replacement part.

The Mercedes-Benz EQB (X243) was introduced in the UK from 2022 and has remained in one generation through to the current date, so a switch from a 2022 car and a 2024 car are likely to be from the same generation. That said, minor component revisions can occur within a generation, so confirm the part number against your registration with the breaker before buying. Never assume fitment without that check.

The brake light switch is a pedal-box component and in most cases does not vary with motor output or whether the car is rear-wheel drive or four-wheel drive. However, the EQB's different drivetrains and power outputs can sometimes influence braking system calibration, so it is worth confirming the part number with the breaker against your specific registration to be certain.

No, trim level does not affect brake light switch fitment — the switch sits on the brake pedal assembly and is unrelated to cosmetic or equipment differences between trims. You may find that panels or interior trim around the pedal box look slightly different depending on spec, but the switch itself should be the same. Confirm generation and motor variant with the breaker and you should be fine.

Use Findapart to request quotes from UK vehicle dismantlers, providing your full registration number so breakers can confirm the correct part for your exact build. The EQB is a relatively recent model so breakers may have limited stock, but specialist Mercedes or EV-focused dismantlers are your best bet. Always ask the breaker to verify the part number matches yours before purchasing.