Active steering assist system may remain engaged
Defect Summary
Mercedes-benz usa, llc. (mbusa) is recalling certain 2018 amg s63 4matic coupe, amg s63 4matic sedan, amg s63 4matic cabriolet, s450 4matic sedan, s560 4matic coupe, s560 4matic sedan, and maybach s560 4matic vehicles. due to an incorrect steering boot installation, the active steering assist system may remain engaged despite the driver's hands not being on the steering wheel for a prolonged period of time.
Safety Consequence
If the system remains active despite the driver not having their hands on the wheel, the driver's inattention may increase the risk of crash.
Corrective Action
Mbusa has notified owners, and dealers will inspect the vehicles and correct the steering boot installation, as necessary, free of charge. the recall began may 13, 2019. owners may contact mercedes benz customer service at 1-800-367-6372. mbusa's number for this recall is 2019040025.
Similar Recalls
Other recalls from Mercedes-benz Usa, Llc or involving Lane Departure.
FAQ: Recall 18V908000
Your rights, the repair process, and what each field on this page means.
What is recall 18V908000?
NHTSA recall 18V908000 was issued by Mercedes-benz Usa, Llc on December 19, 2018. It addresses: Active steering assist system may remain engaged. The recall affects approximately 5,754 vehicles, with the defect involving the Lane Departure component.
How do I get this recall repaired?
Contact any authorized Mercedes-benz Usa, Llc dealer and reference NHTSA recall ID 18V908000 or the manufacturer campaign number 2019040025. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.