There are 1 stored owner reports matching the driver assist & adas leading-label group for the 2015 Mercedes-Benz ML-Class in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 1 of 1 matching reports.
Open the full vehicle complaint log (all categories)TL* THE CONTACT OWNS A 2015 MERCEDES-BENZ ML250. THE CONTACT STATED THAT THE COLLISION PREVENTION ASSISTANCE FEATURE FAILED TO FUNCTION PROPERLY AND THE VEHICLE FAILED TO STOP SEVERAL TIMES. THE CONTACT APPLIED EXTREME FORCE TO THE BRAKE PEDAL AND ALMOST EXPERIENCED A CRASH DUE TO AN INTERNAL OR ELECTRICAL FAILURE. THE DEALER (MERCEDES-BENZ OF ANAHEIM, 5395 E LA PALMA AVE, ANAHEIM HILLS, CA 92807, (714) 777-1900), WHO SOLD THE CONTACT THE VEHICLE, WAS UNABLE TO REPLICATE AND DIAGNOSE THE FAILURE. THE DEALER DID NOT PERFORM A TEST DRIVE AND INDICATED THAT THE FEATURE COULD NOT BE REPLICATED. THE MANUFACTURER WAS NOTIFIED OF THE SAFETY CONCERN AND THE CONTACT WAS WAITING TO DETERMINE IF THEY COULD PROVIDE FURTHER TESTING TO DETERMINE IF THE COLLISION PREVENTION ASSISTANCE FEATURE WAS FUNCTIONING. THE CONTACT WAS UNCERTAIN IF THE MANUFACTURER COULD PREVENT THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 20,000.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Aug 31, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.