Does anyone know if the bulb sizes of the 2017 HL are the same as its 2016 brother as http://www.xenondepot.com/2016-highlander-hid-headlight-kit-bulbs-s/33209.htm) ?
If you want a sufficient output from your headlights, you'll need an extreme led kit, which also has a "dongle" (not sure if it's called a ballast similar to HID, or just a capacitor). These are smaller than the HID ballasts, but you still need to tie them up to something.I too am looking for bulbs to match the drls. I've been leaning towards LEDs for the sake of not having to deal with bulky canbus boxes and excess wires.