Second Hand Mercedes-Benz V-Class Headlight

The current V-Class (W447) launched in 2014 and remains in production, replacing the Viano (W639) which ran from 2003 to 2014. Within the W447 generation there was a notable facelift in 2019, which brought revised headlights, grille and front bumper. When searching for a used headlight, establishing which side of that 2019 facelift boundary your vehicle sits on is the single most important step.

Your 2021 V-Class is the post-2019 facelifted W447, while a 2017 unit comes from the pre-facelift W447 — these sit either side of a known styling change that affected the front end. The generation is the same, but headlights are one of the components most likely to have changed at the 2019 facelift. You should confirm directly with the breaker whether the specific pre- and post-facelift lamps interchange before purchasing.

No — front-end panels including headlights are shared across the different wheelbases (standard and extra-long) and roof heights within the same generation. Whether you have a compact, standard or long-wheelbase V-Class makes no difference to headlight fitment. Just confirm the generation and whether your vehicle is pre- or post-facelift.

Trim level — whether Sport, SE, AMG Line or any other grade — does not determine which headlight housing your V-Class uses. What you may find, however, is that higher trims were more commonly fitted with LED or adaptive headlight units rather than halogen, so the physical lamp style on a part-car may differ from yours even if the trim matches. Always check with the breaker whether the unit from their vehicle is halogen, xenon or LED and confirm it matches what your car requires.

2019 is precisely the facelift year for the W447, which makes your vehicle potentially early pre-facelift or early post-facelift production depending on the exact build date. The safest approach is to give the breaker your full registration number so they can verify the exact specification against their part before you commit to buying.

Within the same facelift period — either pre-2019 or post-2019 — a headlight from another W447 V-Class should be compatible regardless of wheelbase or trim, but you need to ensure it is the correct side (NS is nearside, left-hand side in the UK; OS is offside, right-hand side) and matches your lighting technology. Whether a pre-facelift unit can be fitted to a post-facelift car, or vice versa, is something you must confirm with the breaker against your registration. Never assume fitment without that check.