Does anyone know how many 74 (not sure if 74 is the right type) bulbs type are needed behind the manual climate control? I couldn't find the info in the stickies.

 

They are 3mm leds, and from what i hear you need about 5-7 i think

 

There are 3 regular bulbs which you can only get at a dealer. These provide the ambient lighting that lights up the buttons, slider, and fan ****.

These 3 bulbs run on 12v. If you want to replace them with 3mm leds, you need to use a resistor for each one or else the leds will blow.

Then there are several colored lights under the buttons and on the slider ****. These are leds which can be replaced with 3mm leds if you want to do the modification.

There's a pretty good write up in the How To's sticky at the top.

 

i wouldn't try it i just burnt one up tryin to do it stock is you best option on that IMO