Driving Your Vehicle
System Setting and Activation
In this manual: Driving Your Vehicle
~2min read
System Settings
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- The Driver Attention Alert system is set to OFF when your vehicle is first delivered from the factory.
- To turn on the Driver Attention Alert system, start the engine, then select "User Settings" → "Driving Assist" → "Driver Attention Alert" → "Normal/Early" on the LCD display.
- The driver can select the Driver Attention Alert mode.
- Off: The Driver Attention Alert system is turned off.
- Normal: The Driver Attention Alert system warns the driver of fatigue or inattentive driving.
- Early: The Driver Attention Alert system warns the driver of fatigue or inattentive driving earlier than in Normal mode. - The Driver Attention Alert setting is retained as selected when the engine is restarted.
Activation Conditions
The Driver Attention Alert system operates when the vehicle speed is between 40 mph (60 km/h) and 110 mph (180 km/h).
Driver Attention Level
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- The driver can monitor driving conditions on the LCD display.
- Select "User Settings Mode", then "Driving Assist" on the LCD display. (For more details, refer to "LCD Display" in chapter 3.) - The driver attention level is displayed on a scale from 1 to 5. The lower the number, the less attentive the driver.
- The number decreases when the driver does not take a break for a certain period of time.
- The number increases when the driver drives attentively for a certain period of time.
- When the system is turned on while driving, it displays "Last Break Time" and the attention level.
Take a Break

- The message "Consider taking a break" appears on the LCD display and a warning sounds to suggest the driver take a break when the driver's attention level is below 1.
- The Driver Attention Alert system does not recommend a break when the total driving time is less than 10 minutes.
- A message appears on the LCD display and a warning sounds even if you do not select the Driver Attention Alert system.
Test yourself
A quick Hyundai Sonata LF quiz: every answer comes with an explanation and a link to the manual page.
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