One problem related to headlights has been reported for the 2010 Mercedes Benz GLK350. The most recently reported issues are listed below.
Takata recall after approximately 2 years after notification, the identified problems have still not been resolved. Headlights - normal headlight operation does not provide sufficient illumination of the road.
| Exterior Lighting problems | |
| Brake Light problems | |
| Headlights problems |