The level sensors of the vibration damper software may not have been installed in the correct direction which can cause the headlamp leveling to be outside the tolerance limits.
If the vehicle is used with the maximum number of passengers, this will result in the oncoming traffic being affected by glare.
The Mercedes-Benz C63 AMG affected by this recall were manufactured between 13 November 2015 and 27 January 2016.
Mercedes recall code: 3295024
Source: Rapex Alert 13/2020 A12/00481/20