There are 4 owner-reported driver assist & adas complaints for the 2025 BMW iXin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
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.
Data synced from NHTSA on Apr 26, 2026