I've had someone ask how I did these, and I can't find the old one I did, so here it is again...
First you'll need to remove the panel that has the vent control.
Then pry off the small gear that turn the flap.
Then pry off the main control.
Now take this son'o'bitch and cut a slit in the control wheel. (you'll see a flat area within the textured area that you'll need to remove. Make the hole as big as you'd like.)
No Toothpick, I don't play Bass... haha
Here is a closeup of how much I took off.
Now for the fun part... make a small "dam" out of some tape to hold the shape on the outside of the dial. Then fill the area with HOT GLUE. The reason for hot glue, is I found it carried the light the best and diffused it nicely as well. Plus it's cheap and easy to work with. If you make mistakes it pulls off and you can try again.
Once it hardens, you can remove the tape and use a knife to shape it perfectly.
Now wire up an LED (red) and a resistor. I used a 330 ohm. It doesn't matter which lead you solder it to. But the LED's themselves are polarity dependent. Make sure you have it correct.
Now drill a small hole to fit the LED and cut a small notch to allow the wires to feed out of the dial.
All powered up and ready to reinstall.
Installed in the car
First you'll need to remove the panel that has the vent control.
Then pry off the small gear that turn the flap.

Then pry off the main control.

Now take this son'o'bitch and cut a slit in the control wheel. (you'll see a flat area within the textured area that you'll need to remove. Make the hole as big as you'd like.)
No Toothpick, I don't play Bass... haha

Here is a closeup of how much I took off.


Now for the fun part... make a small "dam" out of some tape to hold the shape on the outside of the dial. Then fill the area with HOT GLUE. The reason for hot glue, is I found it carried the light the best and diffused it nicely as well. Plus it's cheap and easy to work with. If you make mistakes it pulls off and you can try again.

Once it hardens, you can remove the tape and use a knife to shape it perfectly.

Now wire up an LED (red) and a resistor. I used a 330 ohm. It doesn't matter which lead you solder it to. But the LED's themselves are polarity dependent. Make sure you have it correct.

Now drill a small hole to fit the LED and cut a small notch to allow the wires to feed out of the dial.

All powered up and ready to reinstall.


Installed in the car

