I recently replaced a bunch of the exterior bulbs with leds. Front and rear indicators, side markers, brake, rears, reverse and plate lights. I also put in a new flasher thing so that the turn signals work correctly. Everything seems to work well. The “phenomenon” that I’ve noticed is that when I turn the key “ignition on”, all of those exterior lights flash on and off just once. Has anyone else experienced this when they went to leds? Is there normal a small surge of current through the lights that is only noticeable with leds because the current is too small to light up the old style filament bulbs. Not sure it’s a problem but just curious.