2022 Mercedes-Benz EQS 450+ Problems, Complaints & Recalls

Source: NHTSA · Updated Apr 28, 2026 · 8 owner complaints analyzed

Compared with other EQS 450+ years
Not enough data 2nd of 3 for complaints
NHTSA crash rating
Not rated

Owners have filed 8 complaints with NHTSA about the 2022 Mercedes-Benz EQS 450+. That ranks 2nd out of 3 EQS 450+ model years for complaints. The most reported problem area is electrical system (4 complaints, 50%). Complaints mention 3 crashes, 2 injuries. There are 2 safety recalls covering this model year.

Complaints are unverified owner reports and are not adjusted for sales volume.

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Most common 2022 Mercedes-Benz EQS 450+ problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Electrical System4
Service Brakes3
Forward Collision Avoidance2
Air Bags1
Equipment1
Exterior Lighting1
Power Train1
Steering1
Structure1
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Electrical System450%———
Service Brakes338%———
Forward Collision Avoidance225%———
Air Bags113%———
Equipment113%———
Exterior Lighting113%———
Power Train113%———
Steering113%———
Structure113%———

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2024, with 3 complaints
2023: 1202312024: 3202432025: 2202522026: 220262

n = 8 complaints · Source: NHTSA

2022 Mercedes-Benz EQS 450+ recalls (2)

Tap a recall to see the problem, the risk and the fix.

Back over prevention:warnings:external/pedestrian alertJun 5, 2025 · NHTSA campaign 25V366000 · 94 vehicles

Problem: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2025 S-Class, EQE SUV, EQE, EQS SUV and EQS vehicles. Please see the recall report for a complete list of models. Software in the Acoustic Vehicle Alerting System (AVAS) may cause an incorrect external pedestrian warning sound while reversing. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 141, "Minimum Sound Requirements for Hybrid Electric Vehicles."

Risk: A vehicle that makes an incorrect sound may fail to alert pedestrians of a reversing vehicle, increasing the risk of crash.

Fix: Dealers will update the AVAS software, free of charge. Owner notification letters were mailed August 1, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025070005.

Electrical system:propulsion system:traction battery thermal:management:softwareMay 2, 2023 · NHTSA campaign 23V309000 · 3,828 vehicles

Problem: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023 EQE 350, S580e, 2022-2023 EQS 450, EQS 580, 2022 AMG EQS 53, and EQS 450+ vehicles. The high-voltage battery monitoring system software may not alert the driver of a battery malfunction. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 305, "Electric-powered vehicles: Electrolyte Spillage and Electrical Shock Protection."

Risk: A high-voltage battery monitoring system that does not alert the driver of a battery malfunction may increase the risk of an injury.

Fix: Dealers will update the battery management system software, free of charge. Owner notification letters were mailed beginning August 18, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023070013.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

The speed limit indicator included in the software package flashes constantly (approximately once per second), both inside the instrument cluster and in the Heads Up Display. The speed limit shown is almost always not accurate to the current speed limit, even when passing multiple very clear road…

Electrical System · received Apr 28, 2026 · NHTSA complaint 11734309

About 1000 feet after merging onto a 4 lane freeway with sparse traffic, we were driving the car in the 3rd lane from the right. Suddenly the car's steering wheel took a hard right turn, forcing the car through multiple other lanes and onto the shoulder of the freeway, through an unpaved area…

Exterior Lighting · received Jan 5, 2026 · NHTSA complaint 11708793

I was on interstate hwy the car had a Mal-function indicator and the drive train locked up. brakes did not work, steering did not work the car spinner 3 times and was stopped by hitting the concrete barier. the air bags did not work either. I believe the entire battery or power system had shut down…

Air Bags · received Aug 4, 2025 · NHTSA complaint 11678182

My car has experienced spontaneous power loss and shutdown on four separate occasions since December 21, 2024. The first occasion was on [XXX] on [XXX] (a major road with a 45mph speed limit) where the car made a loud pop sound and juddered to a stop). It would not restart immediately leaving my…

Power Train · received Mar 5, 2025 · NHTSA complaint 11646631

I reported last week about the brakes automatically coming on Tracking #11631195 It happened again today in reverse at 2-3 mph. Brakes activated and jolted me

Service Brakes · received Dec 22, 2024 · NHTSA complaint 11632010

Other Mercedes-Benz EQS 450+ years

2023 EQS 450+ →

YearComplaintsRecalls
2024 EQS 450+52
2023 EQS 450+183
202282

See all Mercedes-Benz EQS 450+ problems by year, every Mercedes-Benz model, or the Mercedes-Benz VIN decoder.

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Frequently asked questions

What are the most common problems with the 2022 Mercedes-Benz EQS 450+?

Owners most often report electrical system, service brakes, forward collision avoidance problems. The top one, electrical system, accounts for 4 complaints.

Was there a recall on the 2022 Mercedes-Benz EQS 450+?

Yes, 2 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2022 Mercedes-Benz EQS 450+ a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other EQS 450+ model years, the 2022 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.