At a glance
What can fail
The 2014 Mercedes-Benz AMG CLA45 has 5 recalls, the most serious involving a roof panel that can detach from the vehicle while driving and become a road hazard, and a driver airbag that can deploy without warning.
The roof panel concern appears in two related recalls. The adhesive bonding on the front roof panel, the section between the windshield and the panoramic sunroof, can fail and allow the panel to separate from the car entirely, creating a hazard for traffic behind. A second recall addresses the same panel on vehicles where a prior repair attempt did not fully resolve the bonding issue, meaning the panel can still detach even after service work. The driver airbag recall covers a separate risk: the airbag can inflate on its own without a crash, which can startle or injure the driver and cause loss of vehicle control. There is also a passenger seat occupant classification sensor issue on vehicles built within a narrow window in September 2014, where fuses in the system may lose electrical contact and cause the sensor to misread the front passenger seat, potentially affecting how or whether the passenger airbag deploys in a crash. Finally, a software fault in the emergency call system can cause it to transmit an incorrect date, time, and vehicle location to emergency responders, which could delay help from reaching the right place after an accident.
At a glance
What can fail
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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
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
A software error causes the eCall emergency system's date and time to be incorrect, which may result in an inaccurate vehicle location being sent during an emergency call.
What the fix does
Mercedes-Benz will send a remote software update to your vehicle. Dealers will verify the update worked or install a new communication module software at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The driver's airbag may deploy unexpectedly if the steering components lack proper grounding and the airbag clockspring is broken, allowing electrostatic discharge to trigger deployment.
What the fix does
Dealers will add grounding to the steering components to prevent electrostatic discharge from triggering the airbag.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
Fuses in the passenger side interior fuse box may be incorrectly positioned or oriented, potentially causing electrical system failures.
What the fix does
Dealers will inspect fuse position and orientation in the passenger side fuse box and replace the box if needed, at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.