Cheap Mercedes-Benz GLB Windscreen

The GLB has been available in a single generation (X247) launched in 2019, so used windscreens from any year of this generation are broadly compatible with others from the same generation, subject to checks on heating elements and ADAS brackets. There has been no full new-generation change as of writing, so year-to-year swaps within the X247 range are generally straightforward. Always confirm the specific features of the screen with the breaker against your registration before buying.

Both the 2020 and 2023 GLB sit within the same X247 generation, so the glass itself is generally the same shape and size. However, later GLBs are more likely to have ADAS camera brackets or heating elements fitted, so a 2020 screen may lack the bracket or heating elements your 2023 car needs. Check with the breaker against your registration to confirm the screen has the right features for your car before ordering.

Trim level does not affect windscreen fitment on the GLB - the glass shape and fixings are the same across SE, Sport, AMG Line, and other trim variants. What does matter is whether your car has a heated windscreen or an ADAS camera bracket, as these are fitted across various trims rather than being exclusive to one. Bear in mind that a screen pulled from a different trim may or may not have the same features as yours, so confirm the specifics with the breaker.

Look at the top of the windscreen on the inside, typically behind the rear-view mirror, for a plastic bracket or housing that holds a forward-facing camera - this is the ADAS bracket. If your GLB has features like lane-keeping assist, autonomous emergency braking, or adaptive cruise control, it almost certainly has one of these brackets. When sourcing a used screen, you must confirm with the breaker that the replacement has a compatible bracket for your specific ADAS setup, as compatibility with your exact system is not something we can guarantee from the part description alone.

Yes, some GLB models were offered with a heated windscreen, which uses fine heating elements embedded in the glass to clear ice and mist. A heated screen and an unheated screen are not directly interchangeable in practice, because the heated version requires wiring connectors at the NS and OS edges that may not be present in a car originally fitted with an unheated screen. Confirm with your breaker whether the screen they have matches your car's specification before purchasing.

Windscreen replacement is generally a job for a professional fitting centre or auto glazing specialist, as it involves adhesive bonding, correct curing time, and recalibration of any ADAS camera after the screen is replaced. If your GLB has a forward-facing camera, recalibration is essential after any screen change and must be carried out with specialist equipment. A breaker can supply the glass, but factor in fitting and recalibration costs separately when budgeting.