Used Mercedes-Benz EQE Heater Matrix

No — the EQE is a fully electric vehicle and does not have a traditional heater matrix. Because there is no internal combustion engine producing waste heat, the EQE uses an electric heat pump system to warm the cabin rather than circulating engine coolant through a heater matrix. If your heating is not working, the fault is likely within the heat pump, its associated valves, or the thermal management system — a Mercedes-specialist or EV-trained garage would be the right starting point for diagnosis.

Almost certainly not — the EQE has no combustion engine and therefore no heater matrix; it is not a part that was ever fitted to any variant of this model. The part quoted may be a mislabelling of a component from the EQE's heat pump circuit, such as a refrigerant-to-coolant heat exchanger or a cabin heater element. We'd recommend going back to the supplier to clarify exactly which component they are referring to and getting the correct part number before purchasing anything.

On the EQE, cabin heating is delivered by a heat pump system, so the relevant components are the heat pump compressor, the refrigerant heat exchanger, the PTC auxiliary heater, and associated coolant valves and pipework. Because these are EV-specific thermal management parts rather than conventional heater matrix assemblies, they are less commonly held by general breakers and may require a specialist EV dismantler. When contacting a breaker, give them your full registration so they can identify the exact variant and confirm which thermal components are available.

No — because the EQE never had a heater matrix fitted at any stage of its production, there is no heater matrix fitting position for any part to go into. Fitting a heater matrix from another vehicle is not applicable here; the cabin heating architecture is entirely different on this electric model. If you need heating system parts, focus on heat pump and PTC heater components specific to the EQE rather than conventional heater matrix units from combustion-engined Mercedes models.