Driver alert
If the car identifies signs of reduced driver focus, it will notify you with a sound and a message.
The car analyses your driving behaviour and can detect signs of tiredness1. It then notifies you in the driver information area and with a sound.
| Attention tracking | Sensor tracking of your face and eye movements allows the car to determine where you are directing your attention. |
| Manoeuvring | Analysing the way you manoeuvre the car can provide an indication of lacking focus. One example of this is excessive lane drifting. |
Driver alert notifications can be turned off in settings. This does not disable the systems that monitor your driving as they are used by other features.
Warning
The importance of a well-rested driver
Any notifications about you showing signs of being tired should be taken seriously, as a tired driver is often unaware of their condition. If you feel tired or receive an alert about it from the car, stop as soon as possible in a suitable location for a rest. Always plan for regular breaks and start all trips with a well-rested driver.
Driving while tired is comparable to driving under the influence of alcohol.
Conditions and limitations
- Attention tracking requires an unobscured view of the driver's face.
- Improperly stowed items can obscure the view of the driver, as can dust and dirt on the sensor. Keep the driver's space clean and clutter-free.
- Wearing certain clothing and accessories can obstruct parts of the driver's face that need to be visible for attention tracking, such as the eyes.
- Certain conditions can affect how well your car can assess your driving and manoeuvring. This in turn affects how well it can distinguish signs of an unfocused or tired driver.
- Features that help with lane placement can sometimes compensate for manoeuvring that would otherwise indicate a lack of driver focus. This makes it harder to identify signs of lacking focus compared to unassisted driving.
- Conditions such as strong winds or uneven road surfaces can affect your driving in ways similar to that of an unfocused driver. This can potentially cause warnings despite having a fully focused driver behind the wheel.
Important
Driver responsibility
Alerts about a lacking focus when driving are a supplement to safe driving practices. The driver is fully responsible for making sure they are able to stay alert and maintain focus when driving.