Step by step installation of the plate flipper:

Here are the license plate attachment points.

Mounting points can be slid horizontally in order not to drill the
numbers on the plate.

Rear mounting holes to screw and fix the plate.

Screws are included (A2-M4). It is very important to keep this distance otherwise the  plate will not flip up well. When you put the plate on the device -before you drill it- set out at upper position. If you set it too close toward the LED lights, the plate will fouls then the servo will strain (sounds noisy) and overload the controller. The perfect position, when the servo stays quiet after operation (switch up or down). Otherwise, there is no problem, when you hear a quiet buzzing.

Fit the flipper to your bike with your specific screws.

(Screws are not included in the package because it is
bike type specific… M4 or M5 or M6 etc.)

Microcontroller installation:

I recommend that you do not connect the unit directly to the battery, but rather to the rear light circuit. Here, it is better protected against overvoltage, and if you stop your bike with the key, the unit will stop immediately, it will no longer light up.

…there are 4 different cables…:
 
– (LED)a pair of cables goes into the flipper for the LED. (There is a red-black, brass shoe at the end)
– (SERVO)a three-way cable goes to the unit’s servo motor.
– (MAIN) there is a pair of cables from which the entire unit receives its voltage. I would connect this directly to the cable that originally went to the bike’s back light.
-(SWITCH) a long pair of cables goes to the switch, which branches off at the end with a WAGO quick connector. The negative and positive cables must be fed separately at 2-2 points. There are small, barely visible markings on the back of the push button, next to the connectors. 1, C: black, 2, NC (normally close) red. But it is also possible that 2, NO (normally open).

We set the flipper’s wires into the rear light’s circle, if you turn the key off, then the lights turn off, as well as the flipper’s electronic (servo and LED) is turning off. Connect the flipper to the bike electricity network with the shorter wire. Use soldering iron to attach the wires or use any quick-connector, then wrap them into plastic shrink wrap.

Put the microcontroller up some very safe place, like under the seat next to the battery. The servo is water stable (as factory says) and we made the controller moist-proof as well, but you wouldn’t rather wash it directly with high pressure washer! (Like other electrical-controllers in the bike).
If you would like to attach the rear signals to the flipper, screw out the 6 pieces of M4 screws, then drill the body carefully. Use HSS-Co; (cobalt edge) drill.