故障现象一辆2009款宝马MINI R56车,用遥控器将车门闭锁后,电动车窗会自动开启(车窗玻璃自动下降),且车门会自动解锁。故障诊断与排除按下遥控器闭锁键后故障出现时,车门中控锁按钮会自动弹起,同时电动车窗自动开启,该故障在车门闭锁后出现的时间间隔不等。用故障检测仪进行测试并读取故障代码,没有电动车窗控制单元及相关元件的故障 Symptom A 2009 BMW MINI R56 car, with the remote control to lock the door, the power window will automatically open (the window automatically drops), and the door will automatically unlock. Fault diagnosis and troubleshooting Press the remote control latch failure occurs, the door lock button will automatically pop up, while the electric windows automatically open, the fault occurs after the door lock interval. Test with a fault detector and read the fault code, there is no power window control unit and related components of the fault