NHTSA (USA)High Risk
At a glance
What can fail
This page covers 10 recalls and EPA fuel economy for the 2019 Mercedes-Benz Amg C63.
20–21 mpg combined
11.2–11.8 L/100km
Subcompact Cars
Fuel economy data from fueleconomy.gov (EPA / U.S. Dept. of Energy). Annual cost based on 15,000 mi/yr at 55% city driving and current fuel prices. MPG is U.S. gallons; L/100km converted. Ranges reflect the 2 tested variants for this model year.
The 2019 Mercedes-Benz AMG C63 has 10 recalls, the most serious involving a roof panel that can detach from the vehicle and a steering rack defect that can make the car difficult or impossible to steer, both raising crash risk.
The roof panel issue appears in two related recalls: the adhesive bonding on the front panel between the windshield and panoramic sunroof can fail, and a prior repair attempt on some vehicles did not fully resolve the bonding problem, leaving the panel able to separate and become a road hazard. On the steering side, the rack can develop a fault that prevents proper directional control.
Several electronic safety systems also have concerns. The stability control software may react inaccurately to driving situations, the automatic emergency braking radar may fail to apply braking as expected, and the rearview camera can go blank due to a software error. Two separate recalls address the emergency call system, which can either fail to connect to emergency services or send responders to the wrong location after a crash.
On lighting and restraints, the LED headlights may have been set to an incorrect angle during a repair, reducing forward visibility at night. The front seatbelts can fail to fully retract, which may discourage the occupant from wearing them.
At a glance
What can fail
We may earn a commission for purchases made through these links.
The front roof panel between the windshield and panoramic sunroof may have been improperly bonded during a prior repair, causing the panel to detach from the vehicle.
What the fix does
Dealers will replace the front roof panel at no charge to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
A software error in the communication module's SIM card can prevent mobile network connection, which disables the emergency call (eCall) system.
What the fix does
The communication module software will be updated at no cost through an over-the-air update or by a dealer.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
A software error prevents the rearview camera from displaying the backup image on the screen.
What the fix does
Dealers will update the rearview camera software at no cost to restore the backup image display.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
LED headlights may have been incorrectly adjusted during a repair, causing them to not meet federal lighting standards.
What the fix does
Dealers will replace the LED headlights at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The front roof panel between the windshield and panoramic sunroof may not be properly bonded to the vehicle from a previous repair, risking separation.
What the fix does
The dealer will remove and replace the front roof panel using proper bonding materials and procedures at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The communication module software may fail to send your vehicle's correct location to emergency services when the eCall system activates during a crash.
What the fix does
A dealer will update the communication module software, or the update will be sent over-the-air, at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The front seat belts may not fully retract back into their stowed position after use.
What the fix does
Dealers will check the front seat belt retraction and adjust the damping foam in the B-pillars as needed at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The Electronic Stability Program (ESP) software may be incorrect, causing the ESP system to respond inaccurately.
What the fix does
Dealers will update the ESP software at no charge to restore proper system function.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
A software error in the radar sensor control unit may reduce or disable the Active Brake Assist system's ability to function properly.
What the fix does
Dealers will update the radar sensor control unit software at no cost to restore proper system function.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
A locknut in the steering rack may break under heavy load, potentially causing the steering to lock in one position.
What the fix does
Dealers will replace the steering rack at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.