Disabling driver alert notifications is only temporary, as this setting automatically resets to enabled between drives.
Warning
The importance of a well-rested driver
Take any notifications about signs of driver tiredness seriously, as a tired driver is often unaware of their condition. If you feel tired or get an alert about it from the vehicle, 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.
Note
Driver responsibility
Alerts about poor focus when driving are a supplement to safe driving practices. They do not reduce the driver's responsibility to continuously assess whether they are too tired or unfocused to drive safely.
Press the vehicle symbol 
in the bottom bar and go to Settings.
in the bottom bar and go to Settings.Go to .
Turn driver alert notifications on or off.