Driver assist systemsBack to overview
The Audi e-tron GT quattro and RS e-tron GT 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.
Get out and let the car park itself: (remote) park assist plus
Aside from the maneuver assist, the (remote) park assist plus, which the driver activates at the push of a button, is one of the highlights of the “Park” assist package. It detects suitable parking spaces and can maneuver the Audi e-tron GT into and out of a parallel or bay parking space at the push of a button. The driver is responsible for the maneuver. They can remain inside the car or get out beforehand – in this case, they start and supervise the parking maneuver via the myAudi app. By keeping the corresponding button pressed, the e-tron GT will roll into the space, in multiple maneuvers if necessary. Once it has reached its final position, it switches off the drive, activates the parking lock, and locks the doors. The “City” assist package includes the following safety systems: Audi pre sense rear, side assist, exit warning, intersection assist, and rear cross-traffic assist.
All systems use the central driver assistance controller (zFAS), which uses the sensors’ data to continuously compute an exact model of the vehicle’s environment. This way, they can react precisely and promptly to objects, such as by initiating braking. Depending on the selected options, the zFAS receives the data to do this from up to five radar sensors, five visual cameras, the thermal imaging camera for the night vision assist, and 12 ultrasound sensors.
All terms marked in the text are explained in detail in the technology lexicon at www.audi-mediacenter.com/en/technology-lexicon. The equipment, data and prices specified in this document refer to the model range offered in Germany. Subject to change without notice; errors and omissions excepted.