Mercedes-Benz GLC 300, GLC 300 4MATIC: Exterior lighting — headlights

Affects Mercedes-Benz GLC 300, GLC 300 4MATIC · 2023 — about 127 vehicles.

The hazard

Improperly adjusted headlights can reduce visibility, increasing the risk of a crash.

What to do

Dealers will inspect the headlights for sealing caps and install caps as necessary, free of charge. Owner notification letters were mailed July 18, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025060005.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational