Second Hand BMW M4 Brake Light Switch
Get quotes for a used or replacement BMW M4 brake light switch. Genuine second hand parts from UK vehicle dismantlers - free request, breakers with stock reply direct.
Enter your registration or select your vehicle
Find the right part faster and get quotes direct from UK breakers - free, and no obligation.
Other used BMW M4 parts
Used brake light switch for other BMW models
Fitment questions
Does a brake light switch from an earlier BMW M4 fit a later one?
The BMW M4 has been produced across two main generations: the F82/F83 (2014–2020) and the G82/G83 (2021–present). The brake light switch is a genuine part on all variants of both generations, as every M4 uses a conventional hydraulic braking system with a pedal-mounted switch. The switch design differs between the F82 and G82 generations, so a switch from one will not simply swap into the other — always confirm the exact generation with the breaker against your registration.
Will a brake light switch from a standard BMW 4 Series fit my M4?
The brake light switch on the M4 is mounted on the brake pedal assembly, and the pedal box arrangement on the M4 can differ from the standard 4 Series due to the uprated braking system. Whether a switch from a non-M 4 Series is directly interchangeable depends on which generation you have and how the pedal box is configured, so this is worth confirming with the breaker against your registration rather than assuming it will fit.
Does the trim level of my M4 affect which brake light switch I need?
No — trim level does not affect brake light switch fitment on the BMW M4. Whether your car is a standard M4, M4 Competition, or M4 Competition M xDrive, the brake light switch is a pedal-mounted component unaffected by trim or cosmetic specification. The generation (F82/F83 or G82/G83) is what matters, so quote your registration to the breaker and they can match the correct switch.
I have a 2018 BMW M4 — will a switch from a 2020 car fit?
Both a 2018 and a 2020 M4 fall within the F82/F83 generation (2014–2020), so they share the same platform and pedal assembly design. A brake light switch from a 2020 F82/F83 M4 is very likely to be compatible with a 2018 car, but confirm the part number with the breaker against your registration before purchasing to be sure.
Does the BMW M4 Convertible use the same brake light switch as the Coupe?
The F83 Convertible and F82 Coupe share the same generation platform (2014–2020), and the brake light switch is a pedal-mounted component unaffected by body style. It is very likely the same part across both body styles within the same generation, but confirm this with the breaker against your registration to be certain.
What details should I give a breaker when asking for a BMW M4 brake light switch?
The most important thing to provide is your vehicle registration, which allows the breaker to confirm the exact generation — F82/F83 (2014–2020) or G82/G83 (2021–present) — and cross-reference the correct part. Trim level and colour are not relevant for this part. If you can also supply the OEM part number from your existing switch, that will help the breaker confirm a match quickly.