How do you change the bulbs on the instrument panel on a 406 estate?

How do you change the bulbs on the instrument panel on a 406 estate?
You have to remove the dashboard panel.

!!Disconnect battery main power supply!!
*Remove 3 screws on the upper level of the dashboard
*Pull out and down the steering wheel
*Remove 3 screws on the lower level of the dashboard
*Pull out easily dashboard and grills
*Remove 2 screws on the upper level of instrument panel
*Pull out instrument panel easily without harm any wires
*Disconnect it from the main power supply
*Remove easy old bulbs and then place the new ones..
*Connect the main power supply of instrument panel
*Connect the battery and check the bulbs
*If some of them are not working:
Remove battery power supply
Remove main power of instrument panel
Remove not working bulbs
Turn them 180 degrees clockwise or otherwise (anything you want)
Place them again and check.
*When every bulb is working properly
*Remove battery power supply
*Put back everything just like you remove them and you're done.
*Connect again battery power supply and you're done.