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Adaptive Cruise Control (ACC)
Adaptive Cruise Control (ACC)
Adaptive Cruise Control (ACC) is an intelligent development of cruise control. The ACC system not only maintains a speed set by the driver but also adapts the speed to the traffic situation ahead by braking and accelerating within the system limits. The latest generation of ACC as fitted to the first models also takes into consideration speed limits and the route which is driven. For this purpose, ACC uses a radar sensor, a camera and the navigation system data. Via the camera and the linked traffic sign detection system, the car can “see” speed limits and the edges of built-up areas. At the same time, the car calculates its position using the navigation system route data and adapts the speed ahead of bends, roundabouts and junctions.
Press releases
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Technology in the new Touareg – Part 5: the head-up display projects information onto the windscreen
The Innovision cockpit in the new Touareg – an interactive digital landscape consisting of display and control elements – is the blueprint for the cockpit of the future. A head-up display lends the perfect finishing touch: it projects a virtual summary of the latest key information into the driver’s selective field of vision. -
Technology in the new Touareg – Part 4: “Traffic Jam Assist” now also masters traffic jams and roadworks semi-automatically at speeds less than 55 km/h
Partly automated driving functions take comfort to an unprecedented level. The new Touareg is a ground-breaking example of this: The driver on board this luxury SUV is specifically assisted when steering, accelerating and braking by assist systems if desired. Thanks to the fusion of different systems, the Touareg can semi-automatically master irritating stop-and-go situations when “Traffic Jam Assist” is active. -
Personalisation – individual settings on demand Arteon, T-Roc, Golf & Co. "recognise" their drivers
People are different. Some are tall, others are short; some like loud rock music, others may prefer classical; some actually freeze in summer, while others are too warm even in winter. If a number of people share one and the same car, each change of driver involves setting, altering and adjusting preferences. Now Volkswagen is putting a stop to all this. "Personalisation" in the true meaning of the word is the key here: the individual settings are allocated to a user name – Driver1, for example – and the respective car key activates them automatically. The personalisation function is already available for the new T-Roc and Arteon as well as all versions of the current Golf, Touran, Tiguan and Passat. As soon as these Volkswagen models are fitted with the feature known as driving profile selection and/or (depending on the model) with a memory function for the driver's seat, personalisation is also included. -
Relaxed driving in the summer holidays Traffic Jam Assist is your intelligent chauffeur in stop-and-go traffic
Summer is the time for holiday travel. Unfortunately this also involves heavy traffic and long traffic jams, as the typical routes of travel are often overcrowded. Mountain passes become a chokepoint, ferry lanes a bottleneck, and high-speed motorways around major cities transform into carparks. Stop-and-go driving in traffic jams turns holiday driving into a test of patience, and also it presents a risk of rear-end collisions. Volkswagen's Traffic Jam Assist is there to help in such situations. This innovative assistance system is already available together with the dual clutch gearbox (DSG) on the Golf, Golf Variant, Tiguan, Touran, Passat, Passat Variant and Arteon. -
The new Volkswagen Arteon Innovative assistance systems in detail – part 3: "Adaptive cruise control ACC" looks ahead
The Arteon is a gran turismo, ideal for long distances. The new, optionally available "adaptive cruise control ACC" with predictive speed control gives enhanced comfort over long distances. The further developments in "ACC" can integrate speed limits for the first time. So far, the assistance system was known purely as cruise control: adjust the desired speed, that's all. Within system limits, "adaptive cruise control ACC" can take over braking and acceleration. So far, so good. However, anyone who has ever driven a car with "ACC" will have wished that the system could "think" and also take into account bends and speed limits, thus adding even more comfort. The Arteon is the first Volkswagen to do just that: within system limits, it reacts to bends and speed limits and integrates them into the adaptive speed control.
Background Reports
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Leading the way – The new Touareg
A fusion of technologies: Assistance, comfort and driving dynamics systems allow for a new level of safety and performance Digitalised cockpit: Displays of the instruments and infotainment system merge into a new “Innovision Cockpit” Night becomes day: “Nightvision” and new “IQ.Light – LED matrix headlight” ensure increased safety in the dark Lighter and bigger: The aluminium-steel body of the new Touareg weighs 106 kg less and the luggage compartment has an additional 113 litres -
The new Polo GTI – Driving presentation
First Polo GTI to feature so many driver assistance systems First Polo GTI with the option of fully digital instruments -
The new Polo – Driving presentation
Sportier, larger, more connected and personalised – the new Polo launches with a digital cockpit for the first time
