2022 Ford Mustang Mach-E Driver Assist & ADAS Problems

The Adaptive Cruise Control indicated speed lags when user changes speed. The lag will fluctuate from non-existent to 4-5sec at times. It occurs at different speeds and for different changes (e.g., speeding up to 45mph or speeding down to 25mph.) It also occurs when changing speeds in different increments (e.g., one click up for 1mph increase or hold down for 5mph decrease.) The lag is only in the display and not the actual drivetrain, meaning that the selected speed in the Adaptive Control indicator is not relaying the selected speed even though the car itself is changing speed. This is a safety issue as you don't know whether the car has registered a speed increase or decrease for several seconds (which at higher speeds is certainly not safe.) There was an OTA related to the Instrument Control Panel sent earlier this summer that was successfully installed, IPC-25.7.46, however this may be a coincidence. After calling multiple times to Ford, including their OTA update team, their EV Technology Team, and a generic Customer Experience team, I was told to bring it into a dealership AND submit a complaint to NHTSA. The dealership identified modules that required updating but that did not fix the issue. Ford has NOT been helpful and their Customer Experience reps have been dismissive of the seriousness of this issue.

Multiple safety features rendered INOPERABLE AND USELESS including front collision warning, automatic emergency braking, adaptive cruise control, lane keeping system because FORD uses an inferior product to connect the vehicle's cameras and sensors. Each of the systems listed "front collision warning, automatic emergency braking, adaptive cruise control, lane keeping system" are now DISABLED and they are integral to preventing collisions. The vehicle is marketed with those features and is presumably justification of the MSRP charged to customers. FORD is apparently aware of the issue based on FORD forums, that replacement of windshield can comprise the coax cable. The company is using an outdated and less reliable coax cable to run sensors and cameras for an Electric Vehicle when a much more viable, pliable and reliable Fiber media has been available for over 20 years is shortsighted and cheap. Coax to run safety features also brings into question how that feature was safety tested. The vehicle was diagnosed by a Ford Dealership in PA, "U2107" code indicating an issue with the coax cable used to connect the sensors and camera. No component been inspected by the manufacturer, police, insurance representatives or others. Even though there were warning messages it is UNKOWN when the issue actually started or know exactly when the systems failed. I am sure FORD can check the messages store in the software.

The front camera has failed. The automatic emergency breaking, the adaptive cruise control, and normal cruise control do not work, at all. The camera began to fail within the first year of ownership but it would start to work shortly after. After about 1.5 years of ownership, there was a permanent sign of malfunction on the screen, making the above features inoperable.

Vehicle adaptive cruise control was set at 35mph in a 35mph speed zone as I approached a stop light I tapped the breaks which should have disengaged the cruise control but instead the vehicle speed accelerated. Warning light stated cruise control was disengaged with gray line through speed indicator. I stepped on the brakes hard and the vehicle did stop and accelerator stopped. At no time was my foot on the accelerator pedal as well floor mats were not touching the pedal. Outside vehicle was clean and camera unobstructed. This just started after update 4.2.5.

The contact owns a 2022 Ford Mustang Mach E. The contact stated while driving at an undisclosed speed with the Adaptive Cruise Control activated, the steering wheel jerked in the direction of oncoming traffic. The contact depressed the brake pedal and steered the vehicle back into the correct lane. The contact stated that the “Driver Assist Not Available” message was displayed. The contact stated that the message was displayed after the vehicle jerked and steered into the oncoming traffic. The contact stated that the failure had been reoccurring for approximately one year. The vehicle was taken to the dealer. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure. The failure mileage was approximately 500.

I was pulling into my garage, steering with my left hand, making a slow, tight left turn from the drive way into the perpendicular garage. As the steering wheel turned, I believe my left palm hit the cruise control button and activated the adaptive cruise control. The vehicle suddenly accelerated toward the house without warning. I slammed on the brakes in response, tossing my wife forward and then back into her seat. When I looked at the dash immediately following the stop, the cruise control image was displayed showing the range keeping bars. There were two conditions present that should have prevented the cruise control from accelerating. First, the tight turn of the wheels to the left should have prevented acceleration and two, the house directly in front of the adaptive sensors should have said "HEY! There's a big object right in front of me, we should probably stop, not speed up!" A GIF video from my surveillance camera is attached to this report showing the incident.