Hyundai Santa Fe (TM): Body Electrical System / Smart Key System

Description and operation Description Emergency Call (eCall) When an accident occurs or the user's request is detected, it notifies the call center of the vehicle status using the wireless network so that the center can provide necessary emergency service.

Description The SMART KEY system is a system that allows the user to access and operate a vehicle in a very convenient way. To access the vehicle, no traditional key or remote control unit is needed.

Other information:

Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Smart key antenna. Repair procedures

Removal Interior 1 Antenna    Take care not to scratch the crash pad and related parts. 1. Disconnect the negative (-) battery terminal.

Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Indicators And Gauges

Troubleshooting Troubleshooting Symptom Possible cause Remedy Speedometer does not operate Cluster fuse (10A) blown Check for short and replace fuse Speedometer faulty Check speedometer CAN line faulty

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