All the tech crammed into the 2022 Mercedes-Benz EQS

Mercedes is betting that the tech, coupled with performance and design, will attract buyers. This is a high-stakes game for Mercedes. The German automaker is banking on a successful rollout of the EQS in North America that will erase any memory of its troubled — and now nixed — launch of the EQC crossover in the United States.

Quick nuts and bolts

Before diving into the all the techy bells and whistles, here are the basics. The EQS is the first all-electric luxury sedan under the automaker’s new EQ brand. The first models being introduced to the U.S. market will be the EQS 450+ with 329 hp and the EQS 580 4MATIC with 516 hp. Mercedes didn’t share the price of these models. It did provide a bevy of other details on its performance, design and range.

The EQS that will be available in the U.S. has a length that is a skosh over 17 feet, precisely 205.4 inches long, which is the Goldilocks equivalent to the Mercedes S Class variants.

Mercedes EQS 580 4MATIC

The vehicle has a co-efficient drag of 0.202, which sneaks below Tesla’s Model S and the upcoming Lucid Motors Air, making its the most aerodynamic production car in the world. All EQS models have an electric powertrain at the rear axle. The EQS 580 4MATIC also has an electric powertrain at the front axle, giving it that all-wheel drive capability. The EQS generates between 329 hp and 516 hp, depending on the variant. Mercedes said a performance version is being planned that will have up to 630 hp. Both the EQS 450+ and the EQS 580 4MATIC have a top speed of 130 miles per hour. The EQS 450+ will have a 0 to 60 mph acceleration time of 5.5 seconds, while its more powerful sibling will be able to achieve that speed in 4.1 seconds.

The EQS will have two possible batteries to choose from, although Mercedes has only released details of one. The heftiest configuration of the EQS has a battery with 107.8 kWh of usable energy content that can travel up 478 miles on a single charge under the European WLTP estimates. The EPA estimates, which tend to be stricter, will likely fall below that figure.

The vehicle can be charged with up to 200 kW at fast charging stations with direct current, according to Mercedes. At home or at public charging stations, the EQS can be charged with AC using the on-board charger.

Now on to some of the technological highlights within the vehicle.

ADAS

There are loads of driver assistance features in the EQS, which are supported by a variety of sensors such as ultrasound, camera, radar and lidar that are integrated into the vehicle. Adaptive cruise, the ability to adjust the acceleration behavior, lane detection and automatic lane changes as well as steering assist helps the driver follow the driving lane at speeds up to 130 mph are some of the ADAS features. The system also recognizes signposted speed limits, overhead frameworks and signs at construction zones, and includes warnings about running a stop sign or a red light.

Another new feature is the microsleep warning function, which becomes active once the vehicle reaches speeds over 12 mph. This feature works by analyzing the driver’s eyelid movements through a camera on the driver’s display, which is only available with MBUX Hyperscreen.

There are several active assist features that will intervene if needed. An active blind spot assist can give a visual warning of potential lateral collisions in a speed range from around 6 mph to 124 mph. However, if the driver ignores the warnings and still initiates a lane change, the system can take corrective action by one-sided braking intervention at the last moment if the speed exceeds 19 mph, Mercedes said. The feature remains active even while parked and will warn against exiting if a vehicle or cyclist is passing nearby.

There is also an active emergency stop assist feature that will brake the vehicle to a standstill in its own lane if the sensors and software recognizes that the driver is no longer responding to the traffic situation for a longer period. The brakes are not suddenly applied. If the driver is unresponsive, it begins with an acoustic warning and a visual warning appears in the instrument cluster. Those warnings continue as the vehicle starts to slowly decelerate. Hazard lights are activated and the driver’s seatbelt is briefly tensioned as a haptic warning. The final step is what Mercedes describes as a “short, strong brake jolt” as an additional warning followed by the car decelerating to a standstill, with an optional single lane change if necessary.

Mercedes is also offering the option of DRIVE PILOT, which is an SAE Level 3 conditional automated driving system feature. This would allow hands-free driving. Regulations in Europe prevent that level of automation to be deployed in production vehicles on public roads. However, Källenius told media in Germany on Thursday that the company is on “on the verge of trying to certify the first volume production car Level 3 system in Germany in the second half of this year,” Automotive News Europe reported.

The car that learns

Many of the technological gee-whiz doodads in the EQS tie back to an underlying AI that is designed to learn the driver’s behavior. That is achieved through software and a dizzying number of sensors. Mercedes said that depending on the equipment, the EQS will have up to 350 sensors that are used to record distances, speeds and accelerations, lighting conditions, precipitation and temperatures, the occupancy of seats as well as the driver’s blink of an eye or the passengers’ speech.

The sensors capture information, which is then processed by electronic control units (computers) and software algorithms then take over to make decisions. TechCrunch automotive reviewer Tamara Warren noticed the vehicle’s ability to learn her preference during a half day with the EQS.

Mercedes ran through a number of examples of how these sensors and software might work together, including an optional driving sound that is interactive and reacts to different parameters, such as position of the accelerator pedal, speed or recuperation.

The intuitive learning is mostly apparent through interactions with the MBUX infotainment system, which will proactively show the right functions for the user at the right time. Sensors pick up on change in the surroundings and user behavior and will react accordingly. Mercedes learned from data collected from the first-generation MBUX, which debuted in the 2019 Mercedes A Class, and found most of the use cases fall in the Navigation, Radio/Media and Telephone categories.

That user data informed how the second-generation MBUZ, and specifically the one in the EQS, is laid out. For instance, the navigation app is always in the center of the visual display unit.

Image Credits: Mercedes-Benz

The MBUX uses natural language processing and so drivers can always use their voice to launch a radio station or control the climate. But Mercedes is really pushing the EQS’ intuitive learning capabilities. This means that as a driver uses the vehicle, items that might be typically buried in the menu will appear up front, or offered up depending on the time or even location of the vehicle.

“The car gets to know you as a person and your preferences and what you do,” said Källenius. “It’s almost like it serves up the option that you want to do next, before you even think about it you get.”

“You get a pizza delivered before you even get hungry,” Källenius said, jokingly. “That’s phenomenal in terms of intuition.”

According to Mercedes there are more than 20 other functions such as birthday reminders that are automatically offered with the help of artificial intelligence when they are relevant to the customer. These suggestion modules, which are displayed on the zero-layer interface, are called “Magic Modules.” Here is how it might work: if the driver always calls a particular friend or relative on the way home on certain evenings, the vehicle will deliver a suggestion regarding this particular call on this day of the week and at this time. A business card will appear with their contact information and — if this is stored — their photo, Mercedes said. All the suggestions from MBUX are coupled with the logged-in profile of the user. This means that if someone else drives the EQS on that same evening, with their own profile logged-in, this recommendation is not displayed.

If a driver always listens to a specific radio program on their commute home, this suggestion will be displayed, or if they regularly use the hot-stone massage, the system will automatically suggest the comfort function in colder temperatures.

This also applies to the vehicle’s driving functions. For example, the MBUX will remember if the driver has a steep driveway or passes over the same set of speed bumps entering their neighborhood. If the vehicle approaches that GPS position, the MBUX will suggest raising the chassis to offer more ground clearance.

Health and wellness

Remember those sensors? There’s a way for drivers to take it a step further and link their smartwatch — Mercedes-Benz vivoactive 3, the Mercedes-Benz Venu or another compatible Garmin — to the vehicle’s so-called energizing coach. This coach responds to the user’s behavior and will offer up one of several programs such as “freshness,” “warmth,” “vitality” or “joy” depending on the individual. Via the Mercedes me app, the smartwatch sends vital data of the wearer to the coach, including pulse rate, stress level and sleep quality. The pulse rate recorded by the integrated Garmin wearable is shown in the central display.

What does this all mean in practice? Depending on the user’s wants and the AI system’s understanding of what he or she wants, the lighting, climate, sound and seating might change. This is, of course, all integrated with the voice assistant “Hey Mercedes” so drivers can simply make a statement to trigger the program they want.

If the driver says “I am stressed,” the Joy program will be launched. If the driver says “I’m tired,” they are then prompted to take a break the Vitality program.

Mercedes S Class owners might already be familiar with these options, although the automaker notes that EQS builds on the system. There are now three new energizing nature programs called forest glade, sounds of the sea and summer rain, as well as training and tips options. Each program launches different and immersive sounds, created in consultation with the acoustic ecologist Gordon Hempton. For instance, “forest glade” will deliver a combination of birdsong, rustling leaves and a gentle breeze. The program is rounded off by warm music soundscapes and subtle fragrance.

Sounds of the sea will produce soft music soundscapes, wave sounds and seagull sounds. Blasts of air from the air conditioning system completes the effect. Meanwhile “summer rain” offers up sounds of raindrops on leafy canopies, distant thunder, pattering rain and ambient music soundscapes.

Image Credits: Mercedes-Benz

For those long drives that require a break, Mercedes added a power nap feature. Once power nap is selected (and no, never when driving), the program runs through three phases: falling asleep, sleeping and waking up. The driver’s seat moves into a rest position, the side windows and panorama roof sunshade are closed and the air ionization is activated. Soothing sounds and the depiction of a starry sky on the central display support falling asleep, according to Mercedes. Once it is time to wake up, a soundscape is activated, a fragrance is deployed and a brief active massage and seat ventilation begins. The seat raises and the sunshade in the roof liner opens.

Voice

As mentioned, the “Hey Mercedes” voice assistant uses natural language processing and can handle an array of requests. Mercedes said the assistant can now do more, and certain actions such as accepting a phone call can be made without the activation keyword “Hey Mercedes.” The assistant can now explain vehicle functions.

The assistant can also recognize vehicle occupants by their voices. There is in fact individual microphones placed at each seating area within the vehicle. Once they have been learned, the assistant can access personal data and functions for that specific user.

The voice assistant in the EQS can also be operated from the rear, according to Mercedes.

These personal profiles are stored in the cloud as part of “Mercedes me.” That means the profiles can also be used in other Mercedes-Benz vehicles with the new MBUX generation. Security is built in and includes a PIN and then combines face and voice recognition to authenticate. This allows access to individual settings or verification of digital payment processes from the vehicle, the automaker said.

Screens and entertainment

Finally, yes the screens. All of the screens. The 56-inch hyperscreen gets the most attention, but there are screens throughout the EQS. What is important about them is how they communicate with each other.

The hyperscreen is actually three screens that sit under a common bonded glass cover and visually merge into one display. The driver display is 12.3 inches, the central display is 17.7 inches and front passenger display is 12.3 inches. The MBUX Hyperscreen is a touchscreen and also throws in haptic feedback and force feedback.

“Sometimes when I think about the first design and what we’ve actually done here, it’s like, ‘Are we mad to try to create a one meter 41 centimeters curved bonded glass, one piece in the car,” said Källenius. “The physical piece in its own right — it’s a piece of technological art.”

Image Credits: Mercedes-Benz

A lot of attention was paid to the backseat because the EQS, like its S Class counterpart, is often used to chauffeur the owner. Mercedes won’t call this a rear-seat entertainment system and instead refers to it as a multi-seat entertainment system because everything is connected.

Källenius explained that if a driver wants the two rear passengers to watch a different movie, a simple drag and swipe motion on the main screen will throw that new programming back to the rear. The passengers can also throw movies from left to right.