Warning
Driver Alert should not be used to extend a period of driving. The driver should instead plan for breaks at regular intervals and make sure they are well-rested.
Warning
An alarm from Driver Alert should be taken very seriously, as a sleepy driver is often not aware of his/her own condition.
An alarm from Driver Alert should be taken very seriously, as a sleepy driver is often not aware of his/her own condition.
If the alarm sounds or you feel fatigued:
- Stop the car safely as soon as possible and rest.
Studies have shown that it is just as dangerous to drive while tired as it is to drive under the influence of alcohol or other stimulants.
Warning
- The function is supplementary driver support intended to facilitate driving and make it safer – it cannot handle all situations in all traffic, weather and road conditions.
- The driver is advised to read all sections in the Owner’s Manual that relate to this function to learn about factors such as its limitations and what the driver should be aware of before using the system.
- Driver support functions are not a substitute for the driver’s attention and judgement. The driver is always responsible for ensuring the car is driven in a safe manner, at the appropriate speed, with an appropriate distance to other vehicles, and in accordance with current traffic rules and regulations.
Limitations of Driver Alert
The Driver Alert function may have limitations in certain situations.
In some cases the system may issue a warning despite driving ability not deteriorating, for example:
In some cases the system may issue a warning despite driving ability not deteriorating, for example:
- in strong side winds
- on rutted road surfaces.
Warning
In some cases, driving behavior is not affected despite driver fatigue – e.g. when using the Pilot Assist function – resulting in the driver not getting a warning from Driver Alert.
Note
This function uses the car’s camera and radar units, which have certain general limitations.