Which feature of the QX55 aids in driver awareness while navigating urban settings?

The feature that most notably aids in driver awareness while navigating urban settings is traffic sign recognition. This advanced system enhances safety and navigational awareness by detecting and interpreting traffic signs in real-time, displaying relevant information directly to the driver. By providing immediate feedback on speed limits, stop signs, and other important traffic indications, it helps ensure that drivers can make informed decisions quickly, which is particularly beneficial in the dynamic conditions often found in urban environments.

While the other options also contribute to overall safety and driving assistance, traffic sign recognition specifically targets driver awareness by providing critical information about the road and surroundings, thereby enhancing situational awareness in everyday driving scenarios.