Standard features for the Genesis 3.8 include 18-inch alloy wheels, automatic/auto-leveling HID headlights, LED daytime running lights, a rearview camera, heated mirrors, automatic wipers, cruise control, dual-zone automatic climate control, keyless ignition and entry, heated 12-way power front seats with four-way power lumbar, leather upholstery. The Signature package adds a panoramic sunroof, LED foglights, auto-dimming exterior mirrors, blind-spot detection and rear cross-traffic alert systems, parking guides for rearview camera, ventilated front seats, driver memory functions. The Tech package requires the Signature package, and adds automatic high beams, adaptive cruise control, a lane-departure warning system with lane-keeping assist, front and rear parking sensors, an automatic emergency braking system, an electronic parking brake, automatic vehicle hold function. The Ultimate package requires both the Signature and Tech packages. It adds a power trunk lid, a color head-up windshield display, an upgraded navigation system with a center console multifunction controller and a bigger display, matte-finish wood and aluminum trim, a carbon-dioxide sensor for the climate-control system and a Lexicon 17-speaker surround-sound audio system.