DescriptionThis listing features 10 pieces super extremely bright T10 wedge led lights bulbs super white high power 3014 18 SMD led bulbs especially designed for auto cars' license plate lights, interior map lights, dome lights, interior door lights, step courtesy lights, dashboard lights, trunk/cargo area room lights, parking lights, city lights, reading lights,etc. Specification 1) Package: including 10pcS T10 wedge Led bulbs. 2) Easy Installation: just plug and play for most vehicles, if the bulb doesn't light up, please flip the bulb 180 degrees and try to install again. yet for some European vehicles such as Audi, MERCEDES-Benz,etc., it may happen error code or hyper flash (plz install the decoder or load resistor) ,Up to 50,000 hours. 3) LED Chips: 18 pieces high power 3014 SMD per led bulb. 4) Direct replacement for all T10 Wedge Type 158, 161, 168, 168A, 168NA, 175, 194, 194NA, 2821, 2825, 2827, 147 152 159 184 280 285 447 464 555 558 585 655 656 657 906 912 921 1250 1251 1252 2450 2652 292,2886 X, 3652, 558, 658, PC168, PC175, PC194, PC195, W5W, W5WB, W5WLL, 124, 160, 161B, 192, 193, 194A, 194B, 194G, 194NAK, 194R, 195, 2825L, PC160, PC161, PC168B, PC194G, PC195NA and W10W.,etc. 5) Warranty: One Year guaranteed on manufacturer quality 6) Please note: This bulb is CANBUS error free, it can work on 95% cars including Japanese and European cars without issues, just plug and play, but for some cars, it still happen hyper blinking, just pls feel free to contact us, we will figure out the solutions for you, no worry about it.