| I converted my SS to LED tail light. It wasn't too difficult. The thing is to fill the whole of the unit with an array of LEDs so that it is uniformly lit all over. Using ultra-bright LEDs at half brightness for tail lamp and full brightness when the brakes are on. I will be converting the 4s this winter.
I'm not sure what you mean by running lights though. Since you are in Japan I presume that you mean the dip beam which is on all the time, but LED headlamps are not possible due to the high level of illumination required. HID conversions are available though.
The parking light bulb can easliy be replaced with an LED one and I've already done mine. HID conversion will have to wait until I can justify spending the cash on it. |