Used Mercedes-Benz EQS ABS Pump

Yes, the EQS does have an ABS pump — although it is a fully electric vehicle, it still uses a conventional hydraulic braking system with ABS as part of its brake-by-wire setup, so the ABS pump (also referred to as the ABS modulator or hydraulic control unit) is a genuine component on this model. All variants of the EQS, including the EQS 450+ (rear-wheel drive) and EQS 580 4MATIC (four-wheel drive), are fitted with ABS as standard. If you are searching for this part, you are looking in the right place.

The Mercedes-Benz EQS (V297 platform) launched in the UK in 2021 and has not undergone a full generation change as of the time of writing, so a 2022 and a 2023 or 2024 car are within the same generation. However, whether the ABS pump crosses over cleanly between model years — particularly if any mid-cycle brake system revisions were made — is something you should confirm with the breaker against your specific registration number before purchasing.

Yes, this is likely to matter — the EQS 450+ is rear-wheel drive and the EQS 580 4MATIC is four-wheel drive, and these different drivetrain layouts typically use different ABS control units because the system must manage a different number of driven axles. Always tell the breaker which exact variant you have, ideally by providing your registration number, so they can match the correct unit. Do not assume a pump from one drivetrain layout will be compatible with the other.

No — trim level (for example AMG Line or equivalent luxury specification grades) does not affect the ABS pump fitment on the EQS, as brake system hardware is determined by the drivetrain and motor output rather than interior or exterior specification. You may find cosmetic differences between donor cars from different trim grades, but these are irrelevant to the pump itself. The key details to confirm with the breaker are your drivetrain (RWD or 4MATIC) and your registration number.

The EQS sits on its own dedicated electric vehicle platform (V297), which is different from the combustion-engine S-Class (W223) and also different from the smaller EQE (V295), so the ABS pump from those models is unlikely to be a direct swap. Brake system components are closely matched to the vehicle's weight, power output, and brake-by-wire calibration, all of which differ across these models. Confirm any cross-model fitment directly with the breaker against your registration before proceeding.

You should provide your vehicle registration number, which allows the breaker to confirm the exact variant, motor configuration, and any software-level differences that affect which ABS unit is correct. It is also worth clarifying whether your car is the standard EQS 450+ (rear-wheel drive) or the EQS 580 4MATIC (four-wheel drive), as these are likely to use different units. The more information you supply upfront, the more accurately the breaker can match the part to your car.