Hyundai Elantra (CN7): Instrument Cluster / LCD Display

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.

The LCD display modes can be changed by using the control buttons. Information When the infotainment system is applied, only the User’s Setting mode on the infotainment system is supported but the User’s Setting mode on the instrument cluster is not supported.

Other information:

Hyundai Elantra (CN7) 2021-2026 Service Manual: Ambient Temperature Sensor

Description and operation DescriptionThe ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature.

Hyundai Elantra (CN7) 2021-2026 Service Manual: Blower Resistor (Manual)

Repair procedures Inspection1.Measure the resistance between the terminals.2.The measured resistance is not within specification, the blower resistor must be replaced. (After removing the resistor)Replacement1.Disconnect the negative (-) battery terminal.

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