2024 KIA EV9 Forward Collision Avoidance Automatic Emergency Braking Problems

Certain ADAS features have disengaged at least six times in the last year. While traveling at greater than 55 mph vehicle disengages cruise control and reports numerous warning indicators on dashboard including ADAS forward features such as collision warning and automatic braking indicators. I also noted lane management/steering also seemed to disengage when this has occurred during highway curve management. It is difficult to evaluate the full range of loss as the dashboard warnings are numerous and change over the next few minutes. It is also unsafe to secure good photographic evidence when traveling alone, though with assistance some imagery was recently captured. The sudden loss of speed and directional control assistance in multi-lane urban traffic was alarming but managed OK by alert driving. The manufacturer's dealer reported they could do nothing after one of the first occurrences. They said there were not 'codes' registered and not reports on file....

Instrument panel was non-functioning

My EV9 lunged forward very abruptly when I was parking. I had to slam on the brakes before my vehicle crashed into the building in front of me. My vehicle also lost the signal (blank screen while driving ) the same day my car lunged forward. I could not tell how fast or slow I was going. I pulled over and restarted the vehicle or and my screen came back on. I began driving for maybe 4 minutes and the screen went completely black except for the “lost signal” alert in red. My vehicle has also lost the ability to use adaptive cruise control while driving my vehicle. I pulled over and when I restarted the vehicle i was able to use it again.

Dashboard shows a message" Stop vehicle and check brake system", vehicle doesn't pass over the 10 mph. On the KIA access APP I have all this 6 Diagnostic Issues : FR_CMR C28B981, FR_CMR C164286, ADAS_DRV C28B086, ADAS_DRV 28B986, ADAS_DRV C28B881, ADAS_DRV C164286. Dealer was unable to fix the issue, they state that it fix by itself. Also I have a safety Recall SC326

I recently had recall 24V693000 completed on my vehicle. After the recall while using the remote vehicle movement feature it no longer stops at all. While demonstrating the feature for a friend interested in purchasing a similar vehicle it did not stop and I had to move and release the remote to stop the vehicle. I have tested it again twice and the same problem occurs, the vehicle does not detect a pedestrian behind it and does not attempt to stop or stop.

Each time, the digital instrument panel (where the gauges are displayed) goes almost entirely blank. It’ll restart after the car sits while off, but we’ve had to drive without the instrument panel telling us how fast we’re going and whether the turn signals are on or off. This has happened twice now. Twice I have had close calls with forward collision braking. The warning comes on but the automatic breaking does not occur.

I turned on the car and the main gauge cluster screen was black - I was not able to see speed, use turn signals, use advance driver systems, etc. Completely unsafe to drive.