Option 1
– If you’re using the hand controller to control the train motor, pull out the train motor
cable and connect it to the socket B. This will allow you to turn the lights on if the train is
stationary.
Option 2-
If you’re using the smartphone app to control the train motor, pull out the train
motor cable and connect it to the spare socket on the Light My Bricks Compatible Powered Up
Cable. If you connect the motor cable to socket B on the battery box, it will cause potential
issues with being able to run the motor.