There are 4 stored owner reports matching the driver assist & adas leading-label group for the 2025 BMW iX 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 4 of 4 matching reports.
Open the full vehicle complaint log (all categories)My 2025 BMW iX xDrive50 has experienced three separate random shutdown events while driving in active traffic. These shutdowns occurred without warning and caused sudden loss of vehicle functionality. One of these shutdowns resulted in a rear-end collision. The vehicle has been brought to BMW of Carlsbad three separate times. Each time, the dealership stated no defect could be found and blamed the driver for “user settings.” A BMW of Carlsbad service advisor later sent written messages stating that BMW software can crash and shut off the vehicle and that normal phone contact data (such as emojis in phone contacts) can cause the system to crash and shut the vehicle off. Customers were instructed to change normal phone usage and re-pair phones to avoid shutdowns. Despite software updates, the vehicle continues to generate shutdown warnings. A vehicle that can randomly shut down while driving constitutes a serious safety defect.
At low speeds, the cruise control engages, causing the vehicle to accelerate. Stepping on the brake disengages the cruise control as it normally would. I have had this leased vehicle since March 2015. I have reported the issue 4 times to the dealer. Each time they interrogate the computer and tell me there are no errors. I have researched the internet, and there are numerous complaints about this potentially life-threatening issue. "Point of interest." This is the same dealer who insisted my BMW 7 Series had nothing wrong when it was burning a quart of oil every ten days. Eventually, the engine was no longer manufactured. I'm taking the car back next week; they are taking the issue to BMW.
I have backed up from my dirveway everyday for a month and the rear cross traffic nevered worked as advertised.
BMW iX driver-assistance safety malfunction. In approx. April 2025 vehicle displayed “driver assistance permanently disabled.” Dealer contacted BMW and cleared codes; foreman reported ongoing code/concern. After return, ACC/lane keep/forward collision behavior became unreliable without dashboard error: lane centering intermittently fails; lane visualization inaccurate; following distance control intermittently fails; FCW/AEB/“too close” alerts/intervention do not occur even when enabled and set to early/far. On May 31, 2025 near Philadelphia, PA, traffic conditions changed/suddenly slowed and vehicle provided no warning/intervention, requiring emergency braking and resulting in front grille damage. Vehicle has returned to dealer multiple times for programming/calibration issues; problem persists; dealer wants paid diagnosis again. New clicking/clunking from steering column/steering rack area during turning, or driving at any speed.
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: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.