One problem related to brake disc caliper has been reported for the 2014 Mercedes Benz S550. The most recently reported issues are listed below.
Rear brake pads incorrectly installed from the factory. Both inside brake pads were installed on the rear caliper found that pads on the right rear were worn down to 4-5mm also found that right rear rotor has uneven grooves from brake pads.
| Brake Loud Noise problems | |
| Brake Disc Caliper problems |