Cheap Mercedes-Benz GLB Rear View Mirror

The Mercedes-Benz GLB has been sold in the UK in a single generation (X247) that launched in 2020, so a 2020 mirror and a 2023 mirror are from the same generation and are likely compatible in terms of generation fit. However, the GLB received a mid-life facelift in 2023, which brought interior updates that could affect trim-specific mirror features such as auto-dimming or camera integration, so crossing that 2020–2022 pre-facelift to 2023 facelift boundary is worth confirming with the breaker against your registration before buying.

Trim level can matter for the rear view mirror on the GLB, as higher specifications such as AMG Line and top-tier trims may include auto-dimming or an integrated camera that lower trims like SE Progressive do not have. When sourcing a used mirror, tell the breaker your exact trim level so they can match the correct specification, as fitting a basic mirror in place of a camera-equipped one (or vice versa) may cause missing functionality even if it physically bolts in.

Although the GLA, GLB, and GLC are related Mercedes-Benz models, they are different platforms and the rear view mirror mountings, wiring connections, and feature sets are not guaranteed to be interchangeable between them. Always source a mirror specifically listed for the GLB (X247) and confirm the part number with the breaker against your registration to avoid buying an incompatible unit.

No — engine choice has no bearing on which rear view mirror fits your GLB, as it is an interior part that matches by generation, trim level, and any fitted options rather than by drivetrain. Focus instead on matching the year (particularly pre- or post-facelift) and trim specification when speaking to the breaker.

Give the breaker your registration number so they can confirm the exact build specification, and let them know whether your current mirror has features such as auto-dimming or an integrated camera, as these are not universal across all GLB trims. Mentioning the model year will also help them identify whether your car is a pre-facelift (2020–2022) or post-facelift (2023 onwards) example, which is relevant given the interior changes introduced at that point.

Yes, if your GLB is fitted with a mirror-mounted camera (for example as part of a dashcam or driver assistance system), you will need a used mirror that matches that specific configuration, as a plain mirror will lack the necessary housing, wiring, and connections. Confirm with the breaker that the unit they have matches your trim and option codes, and be aware that camera-equipped mirrors may require coding to the vehicle after fitting.