Learn the system
What does this feature actually do?
Plain-language explanations of braking, steering, monitoring and parking assistance—and the limits drivers still need to manage.
Feature names are not reliable descriptions of capability. Begin with what the system can control, what it needs to work and when the driver must intervene.
Start here
Useful guides
Driver guide
What is ADAS?
A plain-English introduction to advanced driver assistance systems, what they can do and what drivers remain responsible for.
Read the answer →Feature guide
What is automatic emergency braking, and can I rely on it?
What AEB can and cannot do, how drivers should respond to warnings and when unusual braking needs investigation.
Read the answer →Driver guide
Adaptive cruise control: how to use it safely
How adaptive cruise control manages speed and following gap, where it can struggle and when the driver should take over.
Read the answer →Feature guide
Why does lane assist warn me or move the steering wheel?
The differences between lane-departure warning, lane-keeping assistance and lane centring, with guidance for using them safely.
Read the answer →Driver guide
Rear cross-traffic alert explained
How rear cross-traffic alert detects approaching traffic while reversing, its blind spots and how to respond safely.
Read the answer →Driver guide
Driver monitoring systems explained
How driver monitoring detects possible distraction or fatigue, what its warnings mean and why it cannot judge whether you are fit to drive.
Read the answer →Driver guide
What is sensor fusion?
How cameras, radar and other sensors combine information to help a vehicle understand its surroundings.
Read the answer →