There are 1 owner-reported lighting complaints for the 2015 Mercedes-Benz CLA-Classin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
LIGHTS FAILED WHILE DRIVING ON HIGHWAY....DASHBOARD, HEADLIGHTS, BRAKE LIGHTS. SOMETIMES LIGHTS GO ON AFTER RESTARTING ... OTHER TIMES THEY DON'T. UNSAFE TO DRIVE. MERCEDES DOES NOT KNOW HOW TO FIX PROBLEM! CAR NOW AT DEALER IN LITTLE ROCK, AR. APPARENTLY MERCEDES IS AWARE OF OTHER INSTANCES, BUT DOESN'T KNOW CAUSE OR CURE. *TR
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.
Data synced from NHTSA on Apr 26, 2026