Visibility Related Problems of the 2022 BMW X3

Wiper problem

I am the original owner of a 2022 BMW X3 sdrive30i, VIN wbx47d09nn127577, with 61,700 miles. I am reporting a progressively worsening malfunction involving the windshield wiper system and right turn signal. The exact defective component is unknown. The vehicle is available for inspection upon request. While driving, the windshield wipers unexpectedly activate at 15mphspeed despite the wiper control being completely off. The wiper stalk becomes unresponsive. When the vehicle stops, the wipers stop immediately, sometimes halfway across the windshield. Once the vehicle reaches approximately 15 mph, the wipers resume operating at high speed without driver input. During these episodes, the right turn signal simultaneously becomes completely inoperative, including no flashing dashboard indicator. The left turn signal continues to function normally. Repeatedly operating the right turn signal stalk sometimes stops the wipers and restores normal operation. When the wipers are functioning normally, the right turn signal operates properly. This malfunction creates a safety hazard because the unexpected high-speed wiper operation can interfere with visibility and distract the driver. The simultaneous failure of the right turn signal prevents me from safely signaling right turns or lane changes, placing myself, passengers, and other motorists at risk. I contacted BMW of san antonio and german car specialists seeking diagnosis and repair. Both facilities advised that the malfunction would need to occur during inspection before they could diagnose it. Neither facility reproduced or confirmed the malfunction, and to my knowledge, neither performed a comprehensive electrical diagnostic scan. The manufacturer has not inspected the vehicle for this concern. There have been no check engine lights, dashboard warning lamps, or warning messages associated with this malfunction. The problem initially occurred intermittently and has progressively worsened.