You can replace the balls in the heater control panel on an XS ARA Picasso by removing the front cover of the heater control panel. The panel lights will then be visible.
To change the light bulb for the heater control on the 2006 Tahoe, you will either need to replace the entire climate control panel or remove and re-solder the bulbs. You can remove the bulbs by first removing the dashboard bezel and then the dash itself. Access the bulbs and pull them out of the control panel. Solder new bulbs into the panel.?æ
the control head needs to be removed and the bulbs are on the back. just turn them less than a quarter turn and knock them out.
Bulbs gone There are 8 in the unit. Replace with ebay bulbs 1.2w or 2.2w Replace ALL
In a 97-03, the bulbs are soldered into the circuit board of the heater controls. Remove the heater control assembly and disassemble it to the board. Desolder the bulbs and replace with new ones from either radio shack or corvetteradios.com. The bulbs are 12v but I don't know the wattage. CorvetteRadios has bulbs for the CD player as well which are similarly soldered into the circuit board on the face plate.
This is for the Heater/Fan/Cooler lights. To replace the bulbs remove the control knobs by pulling them off, the front panel can be pulled off using a small screwdriver, pry it off on the right side then remove the clear diffuser panel and twist and pull the small bulbs out. There are 2 bulbs for that heater knob control. (bulb # 90069-98004)
Check owner's manual. If you don't have one copy and paste link below; www.fleet.ford.com/maintenance/owners_manualsUnder Light Bulbs
You would need to pull out the heater control panel to get at the bulb holders. Some of the bulbs are micro-bulbs that are actually inside switches. Unless you are skilled at disassembling small electronics and soldering small parts, replacing these might not be practical.
It depends on which bulb you wish to replace. Headlamp, stop light, reverse light, heater control illumination? This question is "too general" to answer.
Take your car to the dealer or body shop.
I had this problem about a year ago. Turned out to be all the bulbs were burnt out on mine. There's 3 (or 4) miniture bulbs that are accessed by removing the heater control.
You may well need to replace the small bulbs/lamps behind the dash.
I was told that the bulbs are not replaceable. You have to replace the entire pad.