Audi pre sense 360˚
Audi pre sense 360˚ detects collision hazards around the car and initiates targeted safety measures such as optimizing seat positions, closing windows, applying brake force assistance or full braking, and even tightening seat belts. Audi pre sense 360˚ includes the following driver assistance systems: Audi pre sense basic Audi pre sense front Audi pre sense rear Audi pre sense side
Audi pre sense basic
Audi pre sense basic initiates preventive protective measures for the vehicle occupants as soon as it detects a critical driving situation. To do this, it uses information from different vehicle systems. For example, it intervenes when the electronic stabilization control (ESC) sensors register skidding or emergency braking. The system then tightens the seat belts of the front and outer rear seats to reduce forward or sideways movement of the occupants. The side windows and sunroof are automatically closed. The hazard warning lights are also activated to alert vehicles behind.
Audi pre sense front
Depending on the model, Audi pre sense front uses the data from the radar sensors and front camera to calculate the probability of rear-ending the vehicle in front. It warns of impending collisions within the system limits depending on the situation and speed and initiates appropriate braking. When the vehicle is traveling at speeds up to 250 km/h, the system can detect other vehicles; when traveling up to approx. 85 km/h, it can detect pedestrians; and when traveling more than 5 km/h, it can detect cyclists. If an imminent frontal collision is detected, the system issues visual, acoustic, and haptic warnings in a multistage concept. If necessary, it provides brake force assistance to reduce speed or initiates full braking, and thus avoids a collision in some circumstances.
The Audi A8 hybrid can be optionally equipped with a series of assistance systems that make driving even more relaxing and composed. Audi side assist, whose radar sensors monitor what is happening behind the car, warns the driver of critical lane changes. It is activated upon reaching 30 km/h (18.64 mph). Audi lane assist, which is active at speeds of about 65 km/h (40.39 mph) and above, uses a camera to observe the lane markings. If the driver approaches one of them without using the turn signal, there is an adjustable vibration at the steering wheel. The speed limit display recognizes speed limit signs and presents them on the display of the driver information system and on the MMI monitor. The parking system plus with surround view camera makes parking easier. Four small cameras monitor the surroundings of the car. A computer combines their images and displays them in a variety of views. The night vision assistant with highlighting of detected persons uses a far infrared camera that reacts to radiated heat. It displays the information it collects as black-and-white images on the display of the driver information system. The cooler surroundings appear dark, while people and animals are conspicuously bright. The system, which has a visual range of up to 300 meters (984.25 ft), can detect people at up to 100 meters (328.08 ft) away and highlights them with yellow markings. In a hazardous situation, they are marked red and a warning gong sounds. A standard feature in the A8 hybrid is the safety systempre sense basic. If the ESC sensors report a critical state, the control unit activates the hazard warning lights and closes the side windows and the sunroof, depending on the situation; it also tensions the front seat belts and emits a tone to warn the driver. If Audi side assist is also on board, then there is also the function pre sense rear, which mitigates the consequences of a rear-end collision.
One front radar, one front camera, four surround-view cameras, two rear radars and eight ultrasonic sensors: When fully equipped, the sensor system of the Audi Q4 e-tron and the Q4 Sportback e-tron covers a large sensing field and a large number of traffic situations. Important driver assist systems come as standard, the optional systems are subdivided into four packages: the assist package, the assist package plus, the assist package pro, and the safety package. Safety first: extensive range of driver assist systems One of the systems equipped as standard is the lane departure warning – its steering interventions can prevent the car from inadvertently straying out of the lane. Using the radar and the camera, Audi pre sense front safety system can identify impending collisions in front of the car, warn the driver, and initiate braking in an emergency. The turn assist system supports the driver in the same way when turning left, the collision avoidance assist helps them steer around obstacles by providing steering movements. The acoustic and optical parking system measures the distance to the rear. The predictive efficiency assist, which evaluates navigation data and traffic signs, helps the driver save energy. When the car is approaching a zone that demands a slow speed – a built-up area, an intersection, or a curve for example – it indicates to the driver that they should take their foot off the right-hand pedal. When they do that, the system manages the coasting and recuperation without the driver having to take any action. Fatigue assist uses defined patterns to continuously check whether the driver is in good shape. The traffic sign recognition system and the predictive speed limiter round off the range of the standard systems. Even greater comfort and confidence: the optional systems The optional systems include adaptive cruise control, which is specially designed for longitudinal guidance.
Audi offers more than 30 driver assistance systems in the RS 6 Avant and RS 6 Avant performance, each of which makes driving even more comfortable, efficient, and safe. Some of the systems are bundled into the City and Tour packages. The adaptive cruise assist (ACA) is the most important system in the Tour assist package. It adds a lane-tracking function that also helps out in traffic jams to the adaptive cruise control (ACC). At speeds between 0 and 250 km/h (155.3 mph), the system keeps the Audi RS 6 Avant and the RS 6 Avant performance at the desired distance to the vehicle ahead. It also makes slight steering corrections to help the driver to stay in the lane. Another highlight is the emergency assist, which provides for greater safety. It detects when the driver is inactive and provides a visual, acoustic, or haptic warning depending on the hazard.
This is made particularly apparent by the extensive set of driver assist systems, many of which are from the full-size class. The fully equipped version of the premium compact car has a front radar with a 60‑degree opening angle that can measure up to a width of 160 meters (524.9 ft), two rear radar sensors, each with a range of 70 meters (229.7 ft), a front camera, twelve ultrasonic sensors, as well as four surround view cameras. Safeguarded: three standard systems In the standard Audi pre sense front system, the camera works with the front radar. This allows the A3 Sportback to avoid accidents with other vehicles, pedestrians, and cyclists in front of the car, or at least to reduce the severity of such accidents. The system outputs an optical, acoustic, and haptic warning to the driver. In an emergency, it initiates emergency braking. The collision avoidance assist is another standard safety system. It broadens the spectrum of Audi pre sense front and helps the driver to steer around an obstacle. The standard lane departure warning also performs steering corrections to ensure that the car does not depart from its lane inadvertently. Well versed: the adaptive cruise assist as part of the assist package The adaptive cruise assist (ACA) is a highlight among the driver assist systems. It is the most complex system for the new A3 Sportback and performs the tasks of steering, accelerating, and braking for the driver to a great extent on many sections of the journey up to a speed of 210 km/h (130.5 mph). The ACA is included in what is know as the “assist package” and is available for all models, including those with manual transmission. The package includes a capacitive steering wheel. Advantage: The driver does not have to apply any steering torque, but just touch the steering wheel gently in order to maintain automatic lateral guidance. The assist package also includes the efficiency assist, which is available in combination with the navigation system.
are being launched on the market with a wide range of driver assist systems. The Audi pre sense front and Audi pre sense basic safety systems as well as the lane departure warning system and cruise control system are standard features. The optional systems are subdivided into the “Tour,” “City,” and “Park” packages, which are combined in the assist system plus. The night vision assist and surround view cameras, which offer a choice of different views, are available as additional individual options. They are also available in the “Park” package. The most important system in the “Tour” assist package is adaptive cruise assist, which combines the functions of adaptive cruise control, traffic jam assist, and active lane assist. It can largely take over longitudinal and lateral guidance for the driver in many situations. In order to maintain the latter, the driver needs to move the steering wheel slightly at certain intervals. When the predictive efficiency assist (standard) is active, the adaptive cruise assist decelerates and accelerates the Audi e-tron GT in such a way that it consumes as little energy as possible. To do so, it evaluates information from the onboard sensors and navigation data, provided that route guidance is active. The “Tour” assist package includes further systems in addition: camera-based traffic sign recognition and the emergency assist, as well as the turn assist and collision avoidance assist, which can prevent collisions with other vehicles.
The compact SUV features an even more striking design New Audi connect services and new driver assist systems LED headlights now as standard, Matrix LED technology optional
Four years ago, Audi put a trendsetter on the road with the Q2, and it was a huge success. Now the compact SUV is showcasing its progressive character even more clearly – with an even more striking profile with new headlights on the outside and additional Audi connect services and driver assist systems on the inside. The Audi Q2 is a real eye-catcher – and now it is even more fun to drive.
The principle of polygons: the exterior design The Audi Q2 is a robust all-rounder for everyday use and leisure whose character is reflected in its body line: They are sporty, elongated, and powerful at the same time, and the corners and edges give the compact SUV a confident appearance. As a result of its revision, the Q2 has become a few millimeters longer, now measuring 4.21 meters (13.8 ft), while the width (1.79 meters (5.9 ft)) and height (1.54 meters (5.1 ft)) have remained the same. The drag coefficient of 0.31 (with sport suspension) is a top-of-the-range value in the segment. The designers have now applied the motif of the polygon, which already characterized the front and shoulder line, to the rear end as well. The bumper has an integrated diffuser insert with large five-sided polygons. The front has also been modified, with the surfaces below the headlights emerging in a more striking manner. The octagonal Singleframe is slightly lower, making the front section appear wider. Its insert also interprets the polygon motif. The advanced and S line equipment lines feature narrow slits between the radiator grille and the hood that are reminiscent of the Audi Sport quattro, an icon of the brand. The large implied air inlets also appear even more expressive, especially in the S line.
This is made particularly apparent by the extensive set of driver assist systems, many of which are from the full-size class. The fully equipped version of the premium compact car has a front radar that can scan up to 160 meters (524.9 ft) ahead, two rear radar sensors, each with a range of 70 meters (229.7 ft), a front camera, twelve ultrasonic sensors, and four surround view cameras. Safeguarded: three standard systems In the standard Audi pre sense front system, the camera works with the front radar. This allows the new A3 to avoid accidents with other vehicles, pedestrians, and cyclists in front of the car, or at least to reduce the severity of such accidents. The system outputs an optical, acoustic, and haptic warning to the driver. In an emergency, it initiates emergency braking. The collision avoidance assist is another standard safety system. It broadens the spectrum of Audi pre sense front and helps the driver to steer around an obstacle. The standard lane departure warning also performs steering corrections to ensure that the car does not depart from its lane inadvertently. Well versed: the adaptive cruise assist The adaptive cruise assist (ACA) is a highlight among the driver assist systems. It is the most complex system for the new A3 and performs the tasks of steering, accelerating, and braking for the driver to a great extent on many sections of the journey up to a speed of 210 km/h (130.5 mph). The ACA includes a capacitive steering wheel. Advantage: The driver does not have to apply any steering torque, but just touch the steering wheel gently in order to maintain automatic lateral guidance. The system is available both individually and as part of what is known as the assist package with MMI navigation plus for all models, including those with manual transmission. The package also includes efficiency assist.