BMW says its cars will be capable of operating on city streets without any driver assistance beginning in 2027, marking a step toward broader automation for everyday traffic conditions.
BMW’s existing Highway Assistant driver assist technology can steer, brake and accelerate the car by itself, as well as change lanes on highways while allowing drivers to take their hands off the wheel.
The forthcoming BMW Symbiotic Drive system will extend those capabilities to urban environments. It will manage lane changes on city roads, yield to traffic that has the right of way, and handle roundabouts without driver input.
Hardware needed for Symbiotic Drive is already fitted in several models, notably the iX3 and iX4 electric sport-utility vehicles. These cars feature BMW’s Panoramic Vision display, a large screen that shows the status of the assistance system and visualises upcoming automated actions for the driver.
BMW Symbiotic Drive integrates with the current Highway Assistant suite, creating a seamless bridge that lets the vehicle travel from highways to rural routes and then into dense city streets while the driver keeps both hands off the wheel.
The system will first be launched in Germany, with plans to expand to additional markets after the initial rollout.
Activation will require an over-the-air software update. The update may be offered as an optional monthly subscription, and while the physical components are already present in the vehicle, the new code is essential to unlock the expanded functions.
Autonomy Level
BMW’s new driver-assist software is classified as Level 2 under the Society of Automotive Engineers (SAE) standard. At this level the system can support steering, acceleration and braking, but it does not replace the driver’s responsibility for overall vehicle control.
Drivers must keep their eyes on the road at all times; a forward-facing camera continuously checks that the driver is attentive. If the camera detects that the driver’s gaze has left the roadway, the system will immediately hand control back to the driver.
Other manufacturers, such as Ford and General Motors, also provide Level 2 assistance packages, and GM is developing a more advanced solution for the Cadillac Escalade IQ.
