Product Description1) Ultra bright and durable LED/SMD bulbs
2) 50,000 working hours,Extremely long lasting life
3) Easy install plug and play
4) It can replacement of turn signal light, corner light, parking light, side marker light, tail light, and backup lights, etc.
5) Please flip the bulb horizontally if it does not light up to match the + and – polarity.
6) Please note: These light bulbs are slightly wider than original stock bulbs, please make sure your car’s housing having enough room to fit them in. Please refer to Product Features for size reference
7) Please note: Some newer models of european cars or cars with canbus system may need to purchase the Canbus Error Free bulbs to bypass the on dash error message. Please research before making purchase
Size: 42mm(1.72″),Type: 3528 8-SMD,48 Lumen. Color: White (with 180 degree light output) Only for DC 12V vehicles The 42mm(1.72″) Light LED Bulbs FIT 211-2 212-2 569 578 etc. Notice:All LED bulbs have to be plugged in a certain way,it has Positive and negative, so if they don’t work at first, quickly take them out, turn them around 180 degree, and put them back in again.