BMW plans to expand its SAE Level 2 driver assistance capabilities to urban environments from 2027, introducing navigation-guided functions designed to support more complex manoeuvres, including turning, navigating roundabouts and responding to priority situations at intersections.
The rollout will begin in Germany before gradually extending to other markets. The expanded system will complement existing assistance functions covering motorways and rural roads, bringing navigation-based support into city centres.
Despite the additional automation, drivers will remain responsible for the vehicle and must stay attentive and ready to intervene at all times.
Navigation-Guided Assistance for Urban Driving
The expansion builds on the integration of BMW’s driver assistance technology with BMW Maps route guidance. The existing City Assistant can already automate stopping and restarting at traffic lights. From 2027, the system is expected to handle a broader range of urban driving situations.
When a destination is active, the vehicle will be able to position itself on multi-lane roads, execute turns and navigate roundabouts with automated assistance. Its sensor systems will also detect and respond to priority situations at intersections.
BMW said the expanded functions are intended to provide a more consistent driving assistance experience across different road environments.
“By extending partially automated driving functions to urban areas, we offer our customers a genuine increase in comfort: Superior driver assistance in the BMW style, seamlessly following the navigation route from the motorway to country roads and into the city. And with BMW Symbiotic Drive, our customers can collaboratively shape the assisted driving experience at any time – fully embracing the sheer joy of driving.”
— Joachim Post, Member of the Board of Management of BMW AG, Development.
Regulatory Approval and Driver Monitoring
The expanded capabilities depend on the applicable regulatory framework for Level 2 assistance systems. An in-cabin camera will monitor whether the driver remains attentive and able to take control.
BMW’s plans are based on the European provisions of UN Regulation No. 171, specifically the DCAS Series 02 requirements. From 2027, the updated framework is expected to permit driver assistance systems to suggest and initiate driving manoeuvres in urban environments.
An independent technical service has completed the required real-world road tests, while official regulatory approval is expected in early 2027.
Symbiotic Drive Enables Shared Control
BMW is also introducing its Symbiotic Drive approach to allow the driver and assistance system to operate simultaneously. Rather than abruptly disengaging when the driver steers, accelerates or brakes, the technology is designed to adapt smoothly to manual inputs.
The system will also use sensors to analyse steering behaviour and the driver’s gaze during safety interventions, including lane-keeping assistance. It will apply corrective action when the vehicle unintentionally moves out of its lane or when a collision is imminent.
For driver awareness, BMW’s Panoramic iDrive will display key system status information beneath the windscreen. A new infotainment-screen view will provide a three-dimensional overview combining route guidance, sensor-detected surroundings and currently active assistance functions.
Hardware Preparation and Over-the-Air Activation
BMW plans to integrate the hardware required for the update into new generations of the BMW iX3, BMW iX4, BMW X5, 3 Series and 7 Series.
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Customers will not need to select the expanded functions when purchasing their vehicles. Instead, the capabilities can be activated later through over-the-air software updates.
BMW has not announced pricing for the urban-driving expansion. Existing comprehensive Level 2 assistance packages vary by model and market, with indicative prices ranging from approximately €1,000 to €5,000. Some options are also offered through time-limited subscriptions, including packages priced at around €1,500 for four years.