For the 2015 Toyota Corolla, the low-beam headlights use integrated LED lighting, while the high-beam bulbs are 9005. The supplied fitment data does not identify a projector or non-projector headlight variation, so confirm the original lamp assembly before ordering replacement parts.
Notable exterior bulbs include 7443R for the brake and tail lights, 7440A for the rear turn signals, and 921 for the reverse lights. Front turn signal and parking-light applications may use 7444NA or 2827, while the front side marker uses 168NA and the rear side marker uses 7443A.
Interior fitment varies with the moonroof configuration. Map lights use 168 or 917 with a moonroof, and 194 or 7441 without one. The dome light uses DE3175. License plate applications include 168 and 917.