Hyundai Elantra (CN7): Cruise Indicator Light / Icy Road Warning Light
This indicator light illuminates:
This warning light is to warn the driver the road may be icy.
When the temperature on the outside temperature gauge is approximately below 40°F (4°C), the Icy Road Warning Light and Outside Temperature Gauge blinks and then illuminates. Also, the warning chime sounds 1 time.
The Icy Road Warning function can be activated or deactivated from the User Settings mode in the cluster LCD display.
Information
If the icy road warning light appears while driving, you should drive more attentively and safely, refraining from over-speeding, rapid acceleration, sudden braking or sharp turning, etc.
This indicator light illuminates: • When you select ‘’SMART” mode as drive mode.
Shift to P or N to start engine (for smart key system) This warning message is displayed if you try to start the engine with the shift button not in the P (Park) or N (Neutral) position.
Other information:
Hyundai Elantra (CN7) 2021-2025 Service Manual: Description and operation
DescriptionSystem OverviewThe System offers the following features:– Human / machine interface through a 1-stage button, for terminal switching and engine start.– Control of external relays for ACC / IGN1 / IGN2 terminal switching and STARTER, without use of mechanical ignition switch.
Hyundai Elantra (CN7) 2021-2025 Service Manual: Immobilizer Control Unit
Components and components location Components (1)With Smart KeyConnector Pin Information Pin no Connector A Connector B Connector C Connector D Connector E 1ESCL
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