Driving Your Vehicle
ISG System Operating Conditions
In this manual: Driving Your Vehicle
~1min read
The ISG system operates when:
- The driver's seat belt is fastened.
- The driver's door and hood are closed.
- Brake vacuum level is sufficient.
- Battery is sufficiently charged.
- Outside air temperature is between -2°C and 35 °C.
- Engine coolant temperature is not too low.


Intelligent
- If the ISG system operating conditions are not met, the system is deactivated. The ISG OFF button indicator illuminates and a message appears. The LCD screen displays the message "Auto Stop Conditions Not Met" (if applicable). (continued)
- If the light or indicator remains on constantly, check that the operating conditions are met.
Test yourself
A quick Hyundai i20 quiz: every answer comes with an explanation and a link to the manual page.
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