2018–2019 Mercedes-Benz AMG S63, 2018–2019 Mercedes-Benz S 450, 2018–2019 Mercedes-Benz S560 Recall: Hands-off-Detection system may malfunction, causing the Active Steering…
NHTSA campaign 18V910000 · Lane Departure · filed Dec 19, 2018 · verified Jul 30, 2026
The defect
Mercedes-Benz USA, LLC. (Mercedes) is recalling certain 2018 S450 4MATIC, S560 4MATIC Coupe, S63 AMG 4MATIC Coupe, Maybach S560 4MATIC, S560 4MATIC, S63 AMG and S63 AMG 4MATIC Cabrio vehicles. The Hands-off-Detection system may malfunction, causing the Active Steering Assist system to remain engaged despite the driver's hands not being on the steering wheel for a prolonged period of time.
The risk
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.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Mercedes has notified owners, and dealers will update the software of the steering control unit, free of charge. The recall began May 13, 2019. Owners may contact Mercedes customer service at 1-800-367-6372. MBUSA's number for this recall is 2019040024.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Mercedes-Benz | AMG S63 | 2018, 2019 |
| Mercedes-Benz | S 450 | 2018, 2019 |
| Mercedes-Benz | S560 | 2018, 2019 |
Related recalls
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Other campaigns involving Mercedes-Benz vehicles
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All Mercedes-Benz AMG S63 recalls → · All Mercedes-Benz recalls →
Source: NHTSA recall database, campaign 18V910000 (manufacturer number 2019040024). Data last verified Jul 30, 2026.