For the 2021 Hyundai Venue, both the low-beam and high-beam headlights use a 9005 bulb. The supplied fitment data does not identify a projector, non-projector, or other headlight-specific variation, so this application is listed with the same 9005 size for both beam functions.
Other notable exterior bulb applications include 2357 for the front turn signals, 3157 for the rear turn signals, and 1157R for both the brake and tail lights. The center stop light uses a 921 bulb. The cornering light is listed as H7, while the front parking light uses 194 and the front side marker uses 12961.
For interior lighting, the dome, map, and trunk lights each use DE3175. The license plate light uses 168. No fog-light or reverse-light bulb fitment is listed in the supplied data.