We FLASH it before we send it out, then after install and programming you will need to FLASH it again. You can do this yourself by taking to it a local shop, or send it back to us and we will FLASH it for FREE. The 2018 model does require 2 wires to be connected to your can data module on right of steering column. The rest of the kit is all plug and play.FITS THESE VEHICLES ONLY - 2018 Dodge RAM 1500 2500 3500. Does not cover water damage or physical damage. The item "Js Alarms 2018 Dodge Ram 1500 Plug & Play Remote Car Starter DIY Install CH10" is in sale since Wednesday, January 15, 2020. This item is in the category "eBay Motors\Parts & Accessories\In-Car Technology, GPS & Security\Dash Cams, Alarms & Security\Remote Start System Kits". The seller is "jsalarm" and is located in Fresno, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Turks and caicos islands, Bangladesh, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Luxembourg, Monaco, Macao, Martinique, Nicaragua, Peru, Pakistan, Paraguay, Viet nam, Russian federation.