See also:

Warning light—driver braking required
Adaptive Cruise Control can exert brake force that is equivalent to approximately 40% of the vehicle's total braking capacity. In situations requiring more brake force than ACC can provide and ...

Automatic locking
When the vehicle starts to move, the doors and trunk can be locked automatically. This feature can be turned on or off by pressing MY CAR and going to Car settings - Lock settings - Automatic door ...

Safety
The S40 has earned good crash-test scores from the Insurance Institute for Highway Safety. Specifically, it scores Good (the best possible) in frontal and rear impacts and Acceptable (one ranking ...