Second Hand BMW M8 Indicator Light

On the G15 BMW M8 (2019 onwards), the indicator function is integrated into the headlight unit itself rather than being a standalone separate indicator lamp, so there is no independent indicator light assembly to source on its own. If your indicator is faulty or damaged, the part you are most likely looking for is the complete headlight unit for your corner (NS nearside or OS offside). Speak to your breaker about a replacement headlight assembly, making sure to confirm the exact specification against your registration number.

The G15 BMW M8 launched in 2019 and received a facelift in 2022, which brought changes to the front-end lighting and bumper design. A headlight from a pre-facelift 2020 car and one from a post-facelift 2022 car are therefore from different facelift periods, and you should not assume they interchange. Name the facelift boundary as your key question and confirm with your breaker whether the specific unit from the donor car matches your registration before purchasing.

Trim level does not affect the fundamental fitment of the headlight assembly on the G15 M8 — the front-end structure is shared across standard M8 and M8 Competition variants within the same facelift period. You may find minor cosmetic differences in badging or surrounds between variants, but these do not change which headlight unit fits. Either way, confirm the part against your registration with the breaker to be certain.

The G15 M8 shares its platform with the G15 8 Series range, and in many cases the headlight units are structurally compatible across the broader G15 family within the same facelift period — however, there can be differences in light technology specification (for example LED variants) between model grades. This is something you must confirm with your breaker by quoting both the donor car's and your car's registration numbers, as assuming interchangeability could result in an incompatible unit. Do not assume a standard 8 Series headlight is a guaranteed fit for an M8 without that check.

Both a 2019 and a 2021 BMW M8 fall within the pre-facelift G15 generation, so they share the same front-end design and the headlight units are more likely to be compatible than units crossing the 2022 facelift boundary. That said, you should still confirm the specific part with your breaker against your registration, as lighting technology variants within a generation can differ. This is especially important given the integrated indicator function within the headlight assembly.

Within the G15 generation, the front-end panels including the headlight assemblies are shared across body styles, so the Coupe and Convertible M8 use the same headlight unit on the same side for the same facelift period. This means a headlight sourced from a G15 M8 Coupe should correspond to the same part as on the Convertible, subject to the usual facelift and specification checks. Always confirm the specific unit with your breaker using your registration number before buying.