The problem
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019 CLS450, CLS450 4MATIC, and CLS53 AMG vehicles. The horizontal adjustment screw may not be effectively sealed, allowing the headlights to be improperly adjusted. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, & Associated Equipment."
The risk
If the headlights are not properly adjusted, the driver may have reduced visibility, increasing the risk of a crash.
The fix
MBUSA has notified owners, and dealers will inspect the horizontal headlight adjustment screws, sealing them as necessary, free of charge. The recall began March 15, 2019. Owners may contact Mercedes-Benz customer service at 1-800-367-6372. MBUSA's number for this recall is 2019020007.
Recall details
| NHTSA campaign | 18V-911 (18V911000) |
|---|---|
| Manufacturer number | 2019020007 |
| Manufacturer | Mercedes-Benz USA, LLC |
| Component | Exterior lighting › Headlights |
| Report date | December 19, 2018 |
| Owners notified | March 15, 2019 |
| Vehicles affected | 104 |
| Initiated by | Manufacturer |
Vehicles covered
Frequently asked questions
Is the recall 18V-911 repair free?
Yes. Mercedes-Benz dealers will fix the problem at no cost: MBUSA has notified owners, and dealers will inspect the horizontal headlight adjustment screws, sealing them as necessary, free of charge. The recall began March 15, 2019. Owners may contact Mercedes-Benz customer service at 1-800-367-6372.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 104 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.