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If the car has come to a stop and other vehicles or bicyclists classified as critical are approaching from the rear, the system warns passengers not to open the doors. In a situation assessed to be hazardous, the LEDs flicker and light red. The LEDs of Audi side assist are also lit in the relevant exterior side mirror.
Field of view: the ACC stop & go covers a wide, wedge-shaped field
Something as routine as a sneeze can be detrimental when traveling down the road at any speed. That is why we we offer available Advanced Driver Assistance Systems. Not for lack of your abilities, but to help fill in the gaps when anomalies occur.
Hold assist
While moving at the specified speed, press the SET button to select a cruise speed. When the system is in use, the white ADAPTIVE CRUISE CONTROL symbol will turn green. The principle of a central fusion level based on standardized sensor interfaces gives Audi another advantage – independence from the specificity of sensors.
Park assist
Turn assist monitors the road lane with oncoming traffic by means of radar sensors, the front camera and, in certain models, a laser scanner. This brake intervention keeps the vehicle within its own driving lane. The four 360 degree cameras on the vehicle scan the immediate vicinity and display obstacles within.
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(Predictive) efficiency assist
“Most ACC systems can only be set to speeds above 20 mph but will slow the vehicle to speeds below that in stop-and-go traffic,” she says. “There are a few systems out there that don’t bring the car all the way to a stop but instead just shut off at low speeds. That can be dangerous when you’re traveling behind another slowing vehicle.” She recommends reading the automaker’s website closely and learning about the speed ranges before using ACC while on your test drive. This provides for better visibility and a more relaxed driving experience. Audi assists drivers with a broad range of assistance systems – from turn and parking assistants to the camera-based road sign recognition. They deliver more safety, convenience and efficiency, and they pave the way for piloted driving.
Night vision assist
If the system detects a vehicle located in the blind spot or approaching quickly from the rear, a warning LED is lit in the housing of the relevant exterior mirror. If the driver activates the turn signal anyway, the LED flashes several times in rapid succession. A signal is automatically given if the driver’s intervention is required to sufficiently brake the vehicle. Maneuvering assist recognizes moving and stationary objects larger than 10 centimeters (3.9 in), such as a pillar in a parking garage or a moving vehicle.
What models of Audi have adaptive cruise control?
The laser scanner displays other vehicles as measured cuboids, and it also measures such information as distance and orientation, which it distributes to the partner control units. With its large horizontal aperture, it detects cars entering the lane very early. Detailed information about structures on the side of the road, such as guardrails, round out the spectrum. Automatic cleaning and heating of the covering panel keep it operational even in inclement weather and spray as long as the conditions aren’t too extreme. When the preset limit is reached, the vehicle gently throttles the speed down. The speed limit is not exceeded even if the driver applies more pressure to the accelerator pedal.
In calculating a suitable evasive maneuver corridor, it takes into account the distance, width and offset of the vehicle driving ahead. Collision avoidance assist is available over a speed range from approx. 30 to 150 km/h (18.6 to 93.2 mph), and it assumes that the driver is actively steering throughout the maneuver. The driver is informed of the intervention by an indicator in the instrument cluster.
Crossing assist
If the driver then actively avoids the obstacle, the assistant applies a slight steering torque that helps by correcting the driver’s steering input or helping to make a lane change. Models like the Audi A8 (2017) use a specific braking of individual wheels – with it the vehicle is made to follow the computed course. Is adaptive cruise control available in all new Audi models, or just in some of them? I’m really interested in this feature and I want to make sure I get it in my new car.
Working within a speed range of 0 – 155mph, the system emits a narrow radio frequency beam from radar sensors installed at the front of the Audi to seek out vehicles ahead. If no vehicles are within range, the pre-set speed will be maintained, but if a vehicle is detected ahead, that’s when the active aspect of the system comes into its own. Hold assist enables convenient drive-offs when the car is on the usual inclines and descents of street traffic, and it prevents the vehicle from rolling. The system automatically switches over to the electromechanical parking brake when the car is stopped for a longer period of time while hold assist is activated. This ensures that the car will remain stationary even without activation of the parking brake. In conjunction with S tronic, after a stop at a traffic light, for instance, the car drives off as soon as the driver presses the accelerator pedal.
Except for those who choose the premium trim level, there is no simple cruise control. While you’re stopped, you can set the Adaptive Cruise Control speed on select vehicles (the system must be on, you must apply the brake pedal and your vehicle must be in FORWARD gear). Keith Barry has been an auto reporter at Consumer Reports since 2018. He focuses on safety, technology, and the environmental impact of cars. Previously, he led home and appliance coverage at Reviewed; reported on cars for USA Today, Wired, and Car & Driver; and wrote for other publications as well.
The driver is shown corresponding information in the instrument cluster or in the Audi virtual cockpit and the head-up display as soon as it would be sensible to take the foot off the right-hand pedal. Symbols for speed limits, bends, roundabouts, towns, or downhill slopes that indicate to the driver to slow down are displayed on the basis of the route data and recognition of traffic signs. Depending on the model the gas pedal also pulses against the sole of the driver’s foot – a clear indication to take their foot off the gas.
It helps to avoid impending collisions using warning steering impulses and by autonomously braking the car to a stop, provided that the car is traveling forward or in reverse at no more than 10 km/h (6.2 mph). The system uses the optical parking system in the MMI to display its steering and parking interventions. The surroundings are scanned using at least the ultrasonic sensors and the 360 degree cameras.
The system offers relief to drivers in this way – especially on long trips. At the same time, the constant speed mode of driving contributes towards lower fuel consumption and lower CO2 emissions. The system is operated via a separate steering column stalk, and the preset driving speed is shown in the instrument cluster.
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