Hyundai Elantra: Driving your vehicle / Drive Mode Integrated Control System

Battery Sensor Deactivation

[A] : Battery sensor The battery sensor is deactivated, when the battery is disconnected from the negative pole for maintenance purpose. In this case, the ISG system is limitedly operated due to the battery sensor deactivation...

Drive Mode

The drive mode may be selected according to the driver’s preference or road condition. Information If there is a problem with the instrument cluster, the drive mode will be in COMFORT mode and may not change to NORMAL mode or SPORT mode...

Other information:

Hyundai Elantra (CN7) 2021-2024 Service Manual: Release residual pressure in fuel line

Release Residual Pressure in Fuel Line    • There may be some residual pressure even after "Release Residual Pressure in Fuel Line" work, so cover the hose connection with a shop towel to prevent residual fuel from spilling out before disconnecting any fuel connection...

Hyundai Elantra (CN7) 2021-2024 Owner's Manual: Indicator lights

When the ignition switch is placed to the ON position, the ESC indicator light illuminates, then goes off if the ESC system is operating normally. The ESC indicator light blinks whenever the ESC is operating. If ESC indicator light stays on, your vehicle may have a malfunction with the ESC system...