Partsam 2009 2010 2011 2012 Dodge Ram 1500 White Interior LED Light Package Kit (7 Pieces) Bright Replacement LED interior Package kit, fit for 2009 2010 2011 2012 Dodge Ram 1500 Interior Package included 7 bulbs, ideal replacement for map lights, dome lights and license plate lights Low Power Consumption and Low Temperature; Very faster on or off response time and vibration resistant.long-lasting Life, great replacement car LED interior dome light, map light bulbs. Very easy to install. Warm Notes: If the LED does not light up, simply rotating it 180 degrees (reverse the polarity). 100% Satisfaction Guarantee, please feel free to contact us if you have any further questions! Partsam all started in the summer of 2013 with a simple, with bold idea: makebetter auto parts. In other words, not just a better auto parts - a better way of doing things. A new kind of auto company that works hand in hand with users to do something amazing, something meaningful.Now PARTSam has grown tremendously to become one of the leading platforms of e-Commerce in the aftermarket auto parts industry. Inventory Management/Warehouse &amp; Fulfillment  With our warehouse located in Milpitas, California, we take care of the inventory management for our products. This saves manufacturers space, time, and headache. Automated Multi-Channel Sales  We successfully advertise our products on multiple platforms and maintain top-rated healthy seller accounts, which keep customers drawn to our products. We arecontinually expanding our customer base as we add more sales channels. Professional Seller-Customers will deal directly with us in regards to issues and concerns they experience with the products. Manufacturers will not have to deal directly with the individualcustomers, but will experience the benefits of their business, which is the typical win-win cooperation. 2009 Dodge Ram 1500 2010 Dodge Ram 1500 2011 Dodge Ram 1500 2012 Dodge Ram 1500 If the LED does not light up, simply rotating it 180 degrees (reverse the polarity) Flicker: Try slightly raise the led bulb&#039;s metal pin and reinsert (improve connectivity)