The Model S rides on 19-inch Silver alloy wheels as standard and is fitted with all-LED exterior lighting, a black roof with tinted glass paneling, power-folding heated side-view mirrors, automated retractable chrome door handles, and a carbon fiber rear spoiler. It has keyless entry and ignition and a heated leather-wrapped multifunctional steering wheel which offer power tilt and telescoping adjustments. The front seats are 12-way power-adjustable and along with the rear seats feature heating functionality. There is also an auto-dimming rearview mirror, dual-zone automatic climate control, and one-touch power windows. The Autopilot suite adds to the driver-assist features with semi-autonomous driving capabilities, auto lane change, auto park, and summon capability.