Innovation

Bmw, now driving alone on motorways from toll station to toll station

Bmw obtains type approval to make automated motorway driving legal throughout Europe. We tested the system on the iX3 and it really is capable of driving autonomously from toll station to toll station.

by Simonluca Pini

2' min read

Translated by AI
Versione italiana

2' min read

Translated by AI
Versione italiana

Bmw becomes the first European brand to be able to drive autonomously on motorways. Because if until today it was forbidden to take your hands off the steering wheel, even in the case of cars with advanced Level 2 autonomous driving systems, from today it will be possible thanks to international homologation in Germany according to the new UN Regulation no. 171 on Driver Control Assistance Systems (DCAS). This regulatory milestone allows the new iX3 to introduce advanced Level 2 autonomous driving capabilities that can radically change driving on motorways and even in urban contexts.

 

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Bmw Motorway Assistant

 

Thanks to this certification, the BMW Motorway Assistant system will be able to be sold throughout Europe and in ECE countries without the need for national exemptions, opening the door to the mass distribution of 'hands-off' driving. The real innovation introduced by the system lies in the fluidity of the interaction between man and machine. On the motorway, up to a speed of 130 km/h, the driver can take his hands off the steering wheel: the system automatically suggests overtaking or returning to the lane to follow the cloud navigation; the driver only needs to glance at the side mirror to confirm the manoeuvre.

Unlike previous systems, the Motorway Assistant remains active even when crossing junctions and along motorway exit lanes. Tested during the first contact in Spain, as you can also see in the video made, the iX3 is able to travel completely autonomously. The new level of automation does not, however, translate into less safety; in the event of distraction or situations deemed dangerous, such as a road construction site, the car stops automated driving after alerting the driver

In the urban environment, however, the new Motorway and City Assistant will make its debut. At the launch in the German market, the system will be able to autonomously handle stopping at red lights and the subsequent automatic restart. Further complex urban scenarios will be implemented over time through over-the-air software updates.

 

Bmw Symbiotic Drive

 

In parallel with automation, BMW introduces the Symbiotic Drive concept, a technology protected by more than twenty patents that guarantees perfect cooperation between driver and algorithms. The iX3 is the world's first model with a Symbiotic Braking System: the driver can make slight corrections to the steering or brakes without the assistance system deactivating.

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