Citroen xsara Picasso dashboard light bulb is the bulb that's for the dashboard light climate control. The you tube web site gives you information as how to change the bulb.
dashboard
Press and hold the BOOK button. rest is simpls.
Under the drivers side dashboard to the left of the steering column.
on top right side of dashboard there are two buttons one looks like a book the other arrows, they change date/time on Picasso
T5 0.6w although 1.2w give a brighter light
I think you may be talking about the dashboard dimmer switches.
Yes. Press and hold the end button on the wiper stalk and the unit resets!
Yes, by use of the ignition key in lock on side of dashboard by drivers door.
Ashtray lighting generally uses the same fuse as dashboard lighting. If the rest of your dash lights are operating but not the ashtray then the problem is more likely to be the bulb.
It is necessary to understand the purpose of each lighting technique to achieve the desired effect. Proper positioning of the lights and adjusting the intensity is key to create the desired shadows and highlights. Regularly adjusting and experimenting with the lights can help achieve the best results.
Where and how do you change the fuse for the dash bord lighting sytem in the 1993 190e 2.3l