The CLS comes very well equipped even in base trim. Standard features on the CLS 450 include 19-inch alloy wheels, LED exterior lighting, keyless ignition, remote start, rain-sensing wipers, power tilt/slide sunroof, power-adjustable/heated front seats with memory settings, 64-color ambient LED cabin lighting, leather seat upholstery, wood trim, Apple CarPlay & Android Auto smartphone integration, navigation, Bluetooth, two USB ports, electronic trunk closer, blind-spot monitoring, and Active Brake Assist which includes automatic emergency braking with pedestrian detection, and finally brake drying adjusted braked pad position closer to the rotor if the driver pulls away from the accelerator quickly.
Of course, as is typical for a Mercedes-Benz, the option list is a mile long with some truly tempting features offered. All-wheel drive is on the options list, along with Air Body Control (an active suspension that adjusts on the fly), a digital driver's display, tri-zone automatic climate control, power rear sunshade, soft-closing doors, head-up display, massaging front seats, cabin air-purification/fragrance system, wireless charging, heated steering wheel, heated front armrests, and intelligent headlights with adaptive high beams.
A Driver Assistance package brings adaptive cruise control, evasive steering assistance, extra side protection (moving front occupants closer to the center of the car if a collision is imminent) and various other aids. Active parking assistance, 360-degree camera, and rear cross-traffic alert also are available as optional equipment.