Mercedes-Benz GLC Headlight Replacement Parts

The GLC (X253) ran from 2015 to 2022, with a facelift arriving in 2019 that brought a redesigned front end including new headlight units. Pre-facelift covers 2015–2019 and post-facelift 2019–2022, so always match your car to the correct facelift period when sourcing a replacement. Confirm the exact cut-off month for your registration with the breaker, as early 2019 cars may be either side of the facelift boundary.

The 2019 model year sits right on the facelift boundary for the X253 GLC, meaning a 2017 unit (pre-facelift) may or may not interchange with a 2019 car depending on which side of the facelift your vehicle falls on. Name the boundary confidently: the 2019 facelift changed the front-end styling including the headlights, so crossing that boundary is a real risk. Check your registration against the build date with the breaker before purchasing, as this is the single most important question for this swap.

Engine choice and trim level — whether that's SE, Sport, AMG Line, or AMG Line Premium — do not affect headlight fitment on the GLC; the front end is shared across the range within a given generation and facelift period. You may find cosmetic differences between trim levels, such as different internal LED daytime running light signatures or chrome detailing, so the unit you source might look slightly different to your original. Confirm with the breaker whether the lamp style matches your existing unit, but do not rule out a part solely on the basis of engine or trim name.

The GLC Coupe (C253) and the standard GLC SUV (X253) are distinct body styles built on the same platform, but their front ends differ, so headlights are not a straightforward swap between the two. Always specify to the breaker whether your car is the SUV or the Coupe body style, and confirm fitment against your registration rather than assuming platform compatibility alone is enough.

The 2019 facelift updated the GLC's front end, and headlights are one of the components that changed at that point, so a 2016 pre-facelift unit and a 2020 post-facelift unit are from different design generations of the front end. Whether a specific pre-facelift lamp can physically interchange with a post-facelift car is something you must confirm with the breaker against your exact registration, as this crosses a known styling boundary.

Within each GLC generation and facelift period, both halogen and LED headlight variants were offered, but whether a halogen unit from a donor car will work correctly on a car originally fitted with LEDs — or vice versa — depends on wiring, control units, and self-levelling setup specific to your car. This is not something we can confirm as a blanket rule, so you should describe your car's original light type to the breaker and ask them to match it precisely against your registration before agreeing a purchase.