Autonomous Driving Tech Package Will Be An Option On Mercedes Vehicles by 2020

The Mercedes-Benz S500 Intelligent Drive experimental vehicle

Mercedes-Benz will start selling cars that can fully drive themselves by 2020. But it won’t launch a special vehicle just for that purpose. Rather, it looks to incorporate autonomous driving technology into its regular lineup, most likely starting with its flagship model, the         S-Class.

“Our approach is, let’s not do it with a special car with a lot of antennas, let’s do it with a standard car,” said Thomas Weber, head of product engineering for Mercedes-Benz cars. This experimental vehicle—the culmination of twenty years of research and development—recently completed a journey of more than 60 miles driving completely autonomously. 

An engineer monitored from the driver’s seat, with hands and feet off the controls, as it merged into traffic on busy highways and negotiated roundabouts and crosswalks on crowded city streets. The route from Mannheim to Pforzheim, Germany followed a journey made by Bertha Benz, wife of Mercedes-Benz founder Carl Benz, in 1888 behind the wheel of the Benz Patent-Motorwagen, the first motorcar. 

She undertook the journey to prove her husband’s technology, much as the S500 Intelligent Drive with autonomous driving. Weber is confident that some Mercedes cars will be driving themselves within six years because the technology already exists to make it possible. “We have the first autonomous driving function available for our customers in the new S-Class: Stop & Go Pilot,” he says.

The feature, currently available in Europe, allows the car to drive itself in gridlock, with the driver’s hands off the wheel. It can come to a full stop if necessary and accelerate back up to a preset speed while maintaining a set distance from the vehicle ahead. It can also steer itself to stay in the lane. But the feature only works at low speeds. At higher speeds, the system monitors the driver to make sure hands stay on the wheel.

Stop & Go Autopilot is part of a Driver Assistance Package that includes cameras, radar and ultrasound sensors to monitor the road and surroundings. Even though the autopilot function does not work at speeds above 6 miles per hour, it can still help avoid accidents by applying the brakes if a collision is imminent, or by tugging on the steering if the car is about to leave its lane.

The package is available on the Mercedes S-Class and costs more than $3,000 in Europe. A similar package is available on the S-Class in the United States for $2,800, but it does not include Stop & Go Autopilot. Weber expects that an enhanced autonomous driving suite would be similarly priced in the future and available on regular Mercedes vehicles such as the S-Class.

Mercedes purposely equipped the self-driving S500 Intelligent Drive experimental vehicle exclusively with cameras and sensors already available on its production vehicles to prove that the technology is indeed ready for the real world and isn’t just a pipe dream.