Mercedes-Benz EQE Fuse Box Replacement Parts

Yes, the EQE does have fuse boxes — despite being a fully electric vehicle, it uses multiple fuse and relay modules to protect its high-voltage and low-voltage circuits, control units, and auxiliary systems. These are not traditional engine-bay fuse boxes as you'd find on a petrol or diesel car, but electrical distribution and protection units are present in the cabin, boot, and underbody areas. If you've been quoted for a 'fuse box' from a breaker, confirm exactly which module or location they're referring to, as the EQE has more than one.

The EQE (V295 platform) launched in the UK in 2022 and has not undergone a major generational change as of the time of writing, so early and later cars share the same fundamental architecture. That said, Mercedes introduced software and hardware revisions across model years, and fuse or junction box part numbers can change even within a generation. Always confirm the exact part number with the breaker against your vehicle's registration before buying.

Trim level — whether that's AMG Line, AMG Line Premium, Business Class, or Edition 1 — does not determine which fuse box is fitted, as these trims share the same underlying electrical architecture on the same body. However, optional equipment packs (such as a heat pump, advanced air suspension, or rear-axle steering) can affect which junction or fuse modules are present or how they are configured. Ask the breaker to cross-reference the specific module against your registration rather than trim name alone.

The power output variants of the EQE (such as the EQE 300, EQE 350, EQE 350+, and EQE 500) differ primarily in their drive motor and battery configuration, but the low-voltage fuse and junction box assemblies are largely shared across the range on the same V295 platform. However, all-wheel-drive variants like the EQE 500 have additional powertrain components that may mean extra modules are present compared to a rear-wheel-drive 300 or 350. Confirm the exact module and its part number with the breaker against your specific registration to be sure.

The EQE saloon (V295), EQS saloon (V297), and EQE SUV (X294) are related vehicles sharing Mercedes' EVA2 electric platform, so some electrical components may appear similar or share part numbers. However, they are distinct body structures with different layouts, and junction or fuse box fitment is not guaranteed to cross over between them. This is exactly the kind of cross-model compatibility question to put to the breaker with both vehicles' registrations to hand before purchasing.

Used fuse and junction boxes from a reputable breaker are commonly fitted by independent Mercedes specialists and are generally considered safe, provided the unit is undamaged and the part number matches your vehicle. On an electric vehicle, it is worth asking the breaker whether the unit was removed from a car with a known fault or accident history, as electrical modules can carry stored fault codes or damage that isn't visible. Have the unit coded or checked by a Mercedes-trained technician after fitting to ensure all systems are communicating correctly.