Hyundai Ioniq: Smart Key System / Smart Key Unit. Schematic diagrams

Smart Key Unit. Components and components location

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Smart Key Unit. Repair procedures

RemovalSmart Key Unit1.Disconnect the negative (-) battery terminal.2.Remove the glove box.(Refer to Body - "Glove Box Upper Cover Assembly")3.Remove the smart key unit (A) after disconnecting the connectors (B) and loosening the bolt and nut...

Other information:

Hyundai Ioniq (AE) 2017-2025 Service Manual: Repair procedures

Removal1.Disconnect the negative (-) battery terminal.2.Remove the glove box.(Refer to Body - "Glove Box Upper Cover Assembly")3.Remove the smart key unit.(Refer to Body - "Smart Key Unit")4.Disconnect the body control module connectors (B).5.Remove the body control module (A) after loosening the mounting nuts...

Hyundai Ioniq (AE) 2017-2025 Service Manual: Description and operation

DescriptionIt's a system that uses illumination sensor to automatically turn ON the tail lamp and head lamp based on the change in surrounding environment's illumination condition. It activates when the vehicle enters/exits tunnel, or when the illumination condition in surrounding environment changes due to rain, snow, or fog...