There are 1 owner-reported lighting complaints for the 2021 BMW M5in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
THE REVERSE BACKUP LIGHTS AND CAMERA IMAGE IS SO DIM AND LIMITED AS BE UNUSABLE AND VERY UNSAFE WHEN BACKING UP AT NIGHT IN DARKNESS. DEALER SERVICE COULD NOT FIX AS DESIGNED IN! I BELIEVE SAME SYSTEM USED ON ALL 2021 SERIES 5 CARS. LEFT CAR AT DEALER WITH FOBS AS I AM REFUSING THE CAR CANCELLING SALE AS HIDDEN DEFECT UNSAFE AND NOT FIXABLE PER DEALER SERVICE MGR. ATTACHED PHOTOS ARE ACTUALLY BRIGHTER THAN WHAT DRIVER SEES. VIEW IS FROM MY GARAGE AND DRIVEWAY TO BACKUP. RED TINT IS BREAK LIGHTS STRONGER THAN WEAK BACKUP LIGHTS ALL VERY ABNORMALLY DIM WITH VERY RESTRICTED ILLUMINATED VIEW.
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