YITAMOTOR 194 LED Bulb Blue, 194 T10 168 2825 W5W 175 158 Bulb 5050 5 SMD LED Light Bulb 12V Car Interior Lighting for Map Dome Lamp Courtesy Trunk License Plate Dashboard Parking Lights, 20-Pack
Brand: YITAMOTOR
Color: Blue

1.For 12 volts
2.Number of Bulbs: 20PCS
3.LED Color: Ultra Blue
4.LED Type:T10 5050 high power Tri-Cell 5 SMD LED
5.Base Diameter: 9mm
6.Total Height: ~28mm
7.Weight:40g
8.Cross Reference: W5W 194 192 168 175 2825 579 147 152 158 159 161 184 193 259 280 285 447 464 555 558 585 655 656 657 1250 1251 1252 2450 2652 2921 906 579
9.Application: Common use for Interior (Map, Dome, Cargo, Courtesy) Light, License Plate Light, Parking Light, Turn Signal Light, Corner Light, Side Marker Light,
Tail Light, and Backup Lights, Common use for Car, Truck, Motorcycle, Scooter, Trailer, Marine, ect..

Solution:
-European brand cars may have need T10 canbus bulbs to remove error messages.
-Won't light up: Flip it 180 degrees(reverse the polarity). Move the metal pin clips closer so that they can mount the festoon tighter. (You don't have to do that if you think it might break the clips)
-Flicker. Try slightly raise the LED bulbs metal pin and reinsert (improve connectivity)

★ Set of 20 blue color, brand new, super bright T10 5050 5-SMD LED bulbs. Each T10 LED bulb contains 5 beautiful high quality 5050 SMD LEDs, which are much brighter than the stock tungsten bulbs. No UV or IR radiation.
★ Wattage: 0.8W per bulb; Luminous Flux: 100Lum per bulb; Voltage: 12V DC; Color Temperature: Blue 455-460NM; Bulb size-Length: 1.06" (2.7cm) Bulb base diameter: 0.36" (0.91cm); Lighting Angle: 360 degree.
★ Common use for Interior (map, dome, cargo, courtesy) light, license plate light, parking light, turn signal light, corner light, side marker light, tail light, and backup lights, common use for car, truck, motorcycle, scooter, trailer, RV, boat, marine, ect. Direct replacement for all T10 wedge type W5W 147 152 158 159 161 168 184 192 193 194 2825.
★ Advantage:Our each bulb has expensive thick board, which will have high temperature tolerance avoid being burned out.
★ NOTE: (1) If the bulb does not light up, simply flip it 180 degrees (reverse the polarity); (2) Please check your user manual to verify that your pilot part matches light bulb size.