Instead of burning lamps in the button, it will be possible to supply LEDs. You can get a block of buttons with a thin, splashy screwdriver. It's holding on four latches, two on the side of each seat. You can also remove the entire console and push the box out of the box without scrapping the screwdriver. Then, disconnect the power from the unit, release the 4 latches on the lower side, and remove the bottom panel. After that, it is necessary to carefully remove the contents (board, runners, springs), replace the lamps, and reverse everything.
