HIGH BRIGHTNESS: 194 LED bulbs uses 12pcs 4014SMD and 1pcs 3030SMD Chips. 300% brighter than stock bulbs, 6500K white provides better visibility. 360° lighting angle for allover light emission, no dark spots or shadowed areas.LONG LIFESPAN: AUTOONE T10 led bulb adopts full aviation aluminum body, built in intelligent IC to optimize LED working temperature. Energy efficient and better heat dissipation, extend the lifespan up to 45,000 hrs.EASY TO INSTALL: Non-polarity, plug and play. No error, no flickering after installation for 98% of vehicles. Almost 1:1 same size as halogen bulbs, providing you with a hassle-free installation experience. Note: Although built-in CANBUS, some vehicles especially German cars might still pop up error message(the 194 bulb still function)FITMENT: Direct LED replacement for all T10 Wedge Type - for 147, 152, 158, 159, 161, 168, 175, 184, 192, 193, 194, 195, 2825, 906, 912, W5W bulbs. NOTE: This product is not suitable for license plate lights of Ford F150 series vehicles.WIDELY APPLICABLE: T10 194 168 led bulbs can be used for license plate light, led interior car lights, map lights, dome light, front/rear side marker lights, trunk cargo room lights, turn signal lights, reading lights, glove box lights, inner tail light bulb, etc. NOTE: Please check the user manual and the bulb size to verify the compatibility before purchasing. Product Description Application: Cross Reference Number: Compatible with 158 161 168 168A 168NA 175 192 193 194 194NA 194G 194NAK 194R 195 2821 2825 2825L 2827 147 184 280 285 447 464 555 558 585 655 656 657 906 912 921 1250 2450 2652 292 2886X 3652 658 W5W W5WB W5WLL bulbs. Application varies on the vehicle's trims, it may fit one or 2 more positions on your vehicle. Please double check owners’ manual or stock lamp to confirm before placing an order. Used for map light, dome light, license plate light, trunk light, courtesy light, reading light, width light, tail light, glove box light and storage box light, etc. NOTE: Although those bulbs are built-in CAN-bus, some vehicles especially German cars might still pop up error message. If there is any problem or question, please ask 'AUTOONE' for help. AUTOONE 194 LED Bulbs: Model T10 194 168 2825 W5W LED Type SMD Voltage 9-18V DC Light Temperature 6500K White Working Lifetime Up to 45,000 hours Working Temperature -40℉~+176℉ Scope of Application Dome Map Trunk Door License Plate Lights Color Temperature 6000K White 6000K White 6500K White 6500K White 6500K White Package Quantity 2PCS 2PCS 2PCS 2PCS 2PCS LED Chips ZES ZES ZES ZES CSP Plug and Play