There are 1 stored owner reports matching the speed control & cruise leading-label group for the 2017 Bentley Bentayga 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)BENTLEY DYNAMIC CRUISE CONTROL - DANGEROUS THE CAR HAS DYNAMIC CRUISE CONTROL THAT IS VERY DANGEROUS IN CERTAIN SETTINGS. IT IS POSSIBLE TO SHORTEN THE DISTANCE TO THE NEXT CAR ON A HIGHWAY TO APPROXIMATELY 100 YARDS, AND THE CAR WILL CONTINUE AT THE CRUISE IF THERE IS NO CAR IN FRONT. THEN ON THE HIGHWAY WHEN TRAFFIC IS STOPPED OR SLOW THE CAR WILL DRIVE AT SAY 65 MPH DIRECTLY TOWARD THE STOPPED VEHICLES BECAUSE THE SETTING IS SET AT 100 YARDS. THE RADAR HAS THE ABILITY TO SEE 300-400 YARDS, BUT IN THE SHORTENED SETTING INSTEAD OF LOOKING OUT AT 300-400 YARDS IT DISREGARDS THAT INPUT TAKING ONLY THE 100 YARD INPUT. WHAT THEN HAPPENS IS THE CAR ON REALISING THAT THE STATIONARY OBJECT IS NOW AT 100 YARDS ATTEMPTS TO DO AN EMERGENCY STOP. WHICH IS IMPOSSIBLE. THIS HAPPENED BY ACCIDENT TO ME ON A HIGHWAY, AND I HAVE TO SWERVE ONTO THE HARD SHOULDER TO AVOID A COLLISION. IF THE MANUFACTURER WANTS TO INSTALL INTELLIGENT SYSTEMS THEN IT WOULD BE REALLY HELPFUL IF THEY WERE DESIGNED RIGHT. IT IS ABSOLUTELY POSSIBLE TO TAKE A RADAR INPUT AT 300 YARDS AND 100 YARDS FROM THE SYSTEM AND THEN MANAGE THIS SITUATION SAFELY. THIS IS A BASIC DESIGN FAULT. THEY SHOULD GO TEST A MERCEDES TO SEE HOW TO DESIGN THIS PROPERLY.
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: Sep 8, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.