BMW X1 CLC control malfunction and faulty park brake warning sign requiring 2000 repair on BMW X1

Some BMW X1 owners report experiencing issues with the park brake system, which can trigger warning messages such as "Electric Parking Brake Faulty" on the central information display. These issues may stem from DSC software malfunctions that require diagnosis with the latest ISTA4 version and reprogramming. Additionally, common fault codes like 480A53, 4809AB, and 480A51 can indicate specific problems within the park brake system. Owners may also notice the yellow PARK light remaining illuminated or encounter fault codes in the ECU EEPROM DATA, which can prevent the automatic brake from being turned off. Repair costs for these park brake malfunctions can be significant, often reaching around $2000 or more, particularly if internal control unit faults or software glitches are involved. Prompt attention to these issues is recommended to avoid further complications.