See also:

Vehicle event data (Black box)
Your vehicle's driving and safety systems employ computers that monitor, and share with each other, information about your vehicle's operation. One or more of these computers may store what they m ...

Safety Features
The S80 excels at safety. Before the little bubble above your head fills with the word "Duh," let me add that this Volvo has some breakthrough safety gizmos we hadn't seen until very rec ...

Brake lights
The brake lights come on automatically when the brakes are applied. Adaptive brake lights The adaptive brake lights activate in the event of sudden braking or if the ABS system is activated. Th ...