Having received the Lego set from a friend I wanted to see how I can improve the experience and seeing the video on YouTube sold me. With authentic looking flashing lights and detailing, the Light kit is a great addition to the Leibherr model.
Although it is not recommended to build the model and lights at the same time, this is a good thing as you want to be careful with the wires, plugs and components and having to worry about the two builds at the same time may be too much for the less experienced builder.
Although there are no build instructions in the kit, there is a well thought step-by-step guide online which shows how you should build the kit and even route the cables so that they remain tidy and safe from any model movements.
I would say Light my Bricks lighting kits are mandatory for any model and my next purchase will be the Bugatti Chiron kit. Recommended!