Filed by Mercedes-Benz USA, LLC on April 11, 2025; 2 model-year listings affected.
Electrical system: wiring
NHTSA campaign 25V240000 · reported April 11, 2025 · Mercedes-Benz USA, LLC · 14 vehicles potentially affected
- The problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2024 E 350 4MATIC, E 450 4MATIC All-Terrain, and E 450 4MATIC vehicles. The 12-Volt and 48-Volt ground connections for the electrical wiring harness may not be secured properly, resulting in the ground connections overheating.
- The risk
- Overheated ground connections can increase the risk of a fire.
- The fix
- Dealers will inspect and repair the 12-Volt and 48-Volt ground connections as necessary, free of charge. Owner notification letters were mailed May 7, 2025. Owners may contact MBUSA customer service at 1-800-367-6372.
Whether a particular car is included depends on its build date: check its VIN at nhtsa.gov/recalls.