Remove front door control unit.

拆下前车门控制单元。

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When update of all the door control unit procedure were completed, we opened all doors in the testing shop (now the trainset is with power) and it took about 40 minutes.

将所有门控器的程序更新完毕后。我们在车库中 将所有的门打开（此时 车辆处于通电状态）。所有的门打开的时间持续大约 40 分钟。

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Push up the electric connecting lines for the interior light and the control unit for garage door opener through the assembly openings on the front lock.

将车内灯和车库门遥控接收器控制单元的电线向上推，穿过前锁装配孔。

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