Hello all,
LOoking at replacing interior lights, (dome) door lights, also dash instrument backlighting. Besides me wanting 2 diff colors used (blue for dash, crystal white for dome and doors lice plate etc... is it it's the same size bulb for said locations? I've been in Amazon and stuff for too long in my information of getting confused . I.e. is it the T4 bulb size for interior and then can that be used also for dash instruments and lic plate etc? I see there are kits I can buy with 12 24 36 100+ bulbs , (LED) OR WOULD I ESSENTIALLY NEED TO BUY DIFFERENT SIZES FOR ALL THESE DIFFERENT LOC

1 of 2 photos with question and example etc. 1 amazon and other a 3rd party parts dealer page

2nd of 2 with question
ATIONS I'M LOOKING TO DO?