Hyundai Sonata: Remote keyless entry - Features of your vehicleHyundai Sonata: Remote keyless entry

Battery replacement
A smart key battery should last for several years, but if the smart key is not working properly, try replacing the battery with a new one. If you are unsure how to use your smart key or replace ...

Remote keyless entry system operations
Lock (1) All doors are locked if the lock button is pressed. If all doors, trunk and hood are closed, the hazard warning lights will blink once to indicate that all doors are locked. Also, i ...

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Output Speed Sensor. Specifications
Specification Item Specification Type Hall Effect Sensor,  2pins (Power: 9V, Signal) Operation condition -40 ...

Antenna Coil. Repair procedures
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the steering column upper and lower shrouds after loosening the scr ...

Temperature control
Type A Type B The temperature will increase to the maximum by turning the knob to the right. The temperature will decrease to the minimum by turning the knob to the left. When turning the ...