According to Au7o's analysis of 570+ owner reports, the 2025 Mercedes-Benz Mercedes-Maybach S-Class has 3 documented known issues. No issues are rated critical, indicating generally reliable ownership. The most commonly reported issue is Air Balance Fragrance System Malfunction with 260 owner reports. Across all issues with published estimates, repair costs range from $50 to $5,000. DIY maintenance guides at au7o.io.
On the 2021-2025 Mercedes-Benz Mercedes-Maybach S-Class, the E-Active Body Control suspension on the Maybach S-Class gradually loses its signature "magic carpet" ride quality over time. The hydraulic fluid in the active suspension actuators degrades, and the system becomes less responsive to road imperfections. Owners notice increased road harshness after 20,000-30,000 miles.
Common Symptoms
Ride quality noticeably harsher than when new
Road imperfections felt more through cabin
Body lean increased in corners
Suspension system warning light on dashboard
How to Fix
Have the E-Active Body Control hydraulic fluid flushed and replaced at a Mercedes dealer. The system requires a specific hydraulic fluid and dealer-level calibration after service. If individual actuators show reduced response, they can be replaced individually.
Owner tips & cautions
TipRequest a hydraulic fluid flush at 30,000 miles even if not scheduled. The ride quality improvement is immediately noticeable. Budget $800-$1,200 for the fluid service at a dealer.
Medium Confidence190 reportsLast reported by owners Feb 2026Reviewed Mar 2026
Community reported
260 owners
On the 2021-2025 Mercedes-Benz Mercedes-Maybach S-Class, the optional Air Balance cabin fragrance system stops dispensing scent or dispenses continuously at maximum intensity. The fragrance vial mechanism jams in the open or closed position, and the MBUX interface shows the system as active when it is not functioning.
Common Symptoms
No fragrance despite system showing active
Overwhelming fragrance intensity that cannot be reduced
MBUX fragrance controls unresponsive
Clicking noise from center console area
How to Fix
Remove and reseat the fragrance vial, ensuring it clicks into place properly. Clean the dispensing mechanism with compressed air. If the motorized vial holder is jammed, a dealer can replace the fragrance module — it is located behind the center console trim. Use only Mercedes-branded fragrance vials to prevent compatibility issues.
Owner tips & cautions
TipBefore visiting the dealer, try removing the fragrance vial and reinserting it. Also cycle through all intensity levels in MBUX. The mechanism sometimes just needs to be reset. Only use official Mercedes vials — aftermarket ones have different dimensions.
High Confidence260 reportsLast reported by owners Dec 2025Reviewed Mar 2026
Community reported
120 owners
On the 2021-2025 Mercedes-Benz Mercedes-Maybach S-Class, the rear seat MBUX entertainment screens in the Maybach S-Class freeze or become unresponsive during use, requiring a full system reboot to recover. The dual rear screens share a processing unit that becomes overwhelmed when both screens run different media sources simultaneously.
Reboot the rear entertainment system by holding both rear screen power buttons for 10 seconds. Install the latest MBUX OTA update which includes rear entertainment stability improvements. If freezing persists, the rear entertainment processing unit may need replacement at a dealer.
Owner tips & cautions
TipAvoid running different streaming apps on both rear screens simultaneously — this is what triggers most freezes. Use the same source on both or keep one screen off. OTA updates have improved stability significantly.
Medium Confidence120 reportsLast reported by owners Jan 2026Reviewed Mar 2026
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What are the most common Mercedes-Benz Mercedes-Maybach S-Class problems?
According to Au7o's analysis of 570+ owner reports, the 2025 Mercedes-Benz Mercedes-Maybach S-Class has 3 documented issues. The most frequently reported are: E-Active Body Control Ride Quality Degradation, Air Balance Fragrance System Malfunction, Rear Seat Entertainment System Freeze. None are rated critical, but regular maintenance is recommended.
Is the Mercedes-Benz Mercedes-Maybach S-Class reliable?
The 2025 Mercedes-Benz Mercedes-Maybach S-Class has 3 known issues documented across 570+ owner reports. No issues are rated critical, suggesting generally good reliability. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Mercedes-Benz Mercedes-Maybach S-Class problems?
Repair costs for known Mercedes-Benz Mercedes-Maybach S-Class issues range from $50 to $5,000, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2021-2025 Mercedes-Benz Mercedes-Maybach S-Class E-Active Body Control Ride Quality Degradation?
The E-Active Body Control suspension on the Maybach S-Class gradually loses its signature "magic carpet" ride quality over time. The hydraulic fluid in the active suspension actuators degrades, and the system becomes less responsive to road imperfections. Owners notice increased… Repairs typically run $800-$5,000. Severity: medium.
What is the 2021-2025 Mercedes-Benz Mercedes-Maybach S-Class Air Balance Fragrance System Malfunction?
The optional Air Balance cabin fragrance system stops dispensing scent or dispenses continuously at maximum intensity. The fragrance vial mechanism jams in the open or closed position, and the MBUX interface shows the system as active when it is not functioning. Repairs typically run $50-$600. Severity: low.
What is the 2021-2025 Mercedes-Benz Mercedes-Maybach S-Class Rear Seat Entertainment System Freeze?
The rear seat MBUX entertainment screens in the Maybach S-Class freeze or become unresponsive during use, requiring a full system reboot to recover. The dual rear screens share a processing unit that becomes overwhelmed when both screens run different media sources simultaneously… Severity: low.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.
