well......let me think....i think the bulbs in the car are all under 4.8V...i`m not sure...it`s either that or 12V..
..anyways check the voltage with a voltmeter...when u put in the resisters make sure the voltage doesn't go over 6V on the LED's in parallel..........
....parallel is when u got more then one LEDs and connect them in a + to + and - to -
.......don't connect them in + to -......cuz u`ll waste a lot of electric and the LEDs are gonna be really dim...!!
