The installation manual has initially out first please study the entire document. This I recommend strongly, because only then falls on a time that the instructions at the end patzt massively. I recommend the current box, the first thing to assemble. Simply center (right and left) and the recommended 2.5 cm from the back wall on it that thing and everything will be fine.
The guide, however, will require you by to screw this power box in the ready-assembled cabinet. In this way, but I consider it reasonably straight and centered to fit the box for almost impossible.
Also, you need to disassemble a small plastic construct in 3 items. 2 of these parts to be plugged into the power box below. This makes my opinion, but also only make sense after you've pushed the bezel on the power box.
For this mistake in the assembly instructions also a point deduction.
What in my opinion is also missing, at least specifications for where the screws that secure the hinges to land ideally. You have to try even the hinges to be fastened that they ultimately be exactly perpendicular to the edge. This could yet be easy anpunktiert briefly at least the wood. Not If you make it in the first attempt, you have already lost almost the entire cabinet. With oblique hinges the door will not function correctly. A second chance in mounting the hinges one has not actually. Here is another point deduction.
Design and manufacturing we liked very well. In total, we ordered 5 parts of this series for our bathroom. When my sister also are 4 parts in this series in the bathroom.
Actually highly recommended furniture at a reasonable price, but because of the blunder, it is sufficient in my view, but only for 2 out of 5 stars - a pity.