Partsam 2x Xenon White 9006 9006XS HB4 LED Bulbs for Fog Driving Light High Bright 68 3528-SMD LED Daytime Running Light DRL Lamps for Lexus Mazda Dodge 68-3528-SMD White LED Fog Driving Light Daytime Running Light Bulbs LED,Energy saving, low power consumption, long life expectancy;Easy installation, just plug play ,Faster on/off response time and vibration resistant,If the LED does not light up, simply flip it 360 degrees (reverse the polarity) IMPORTANT NOTICEPlease make sure your car circuit is working well before installation, as the bulbs will be burn may occur if there is a current spike or volte leak in your vehicle after the new bulb installed, it is not the issue of Partsam product quality IMPORTANT NOTICE(1)Don't forget Risistors if flashingBlinking or Code error problems occurrs!!!(2)If you bulb does not light or occurrs blinker, please check if your relay is broken and whether your socket is senescent or not.!!!(3)For 7443 and 3157,please raise the pin when installing the bulbs if your bulb does not light or occurrs blinker Interchange Part Number:HB4,9006,9006XS;LED Type: 3528SMD (68 pcs) Dimension 63.59mm x 17.73mm Life time: more than 50,000 hours Fit for 2000-2012 Lexus,2000-2011 Mazda,Mercedes-Benz,Chrysler,Dodge,Jaguar