The 2021 Mercedes-Benz GLA 250 has 8 recalls, the most serious involving a loose front passenger airbag ground connection that can trigger an unexpected deployment, and rear brake caliper fasteners that can come loose, reducing braking power or allowing brake components to detach from the vehicle.
Two other brake-related issues round out the chassis concerns: certain vehicles were not equipped with the inspection gauge needed to check rear brake pad wear, and the owner's manual may not explain how to use it, leaving worn pads undetected until braking performance suffers. On the connectivity side, three separate recalls address the automatic emergency call system, which can fail to contact an emergency response center, send responders to the wrong location, or stop functioning entirely after a crash. The rearview camera also has two overlapping software issues where the display can stay black or reboot after startup, leaving the driver without a rear view while reversing.