Hyundai Ioniq: Rear Corner Radar System / Rear Corner Safety ON/OFF Switch. Repair procedures

Hyundai Ioniq (AE) 2017-2025 Service Manual / Advanced Driver Assistance System (ADAS) / Rear Corner Radar System / Rear Corner Safety ON/OFF Switch. Repair procedures

Inspection

1.	Disconnect the negative (-) battery terminal.

2.	Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel")

3.	Remove the lower crash pad switch assembly (A) after disengaging the mounting clip.

4.	Remove the rheostat switch connector (A).

5.	Check for intensity of new rheostat switch. If the light intensity of the lamps changes smoothly without any flickering when the rheostat is turned, it can be assumed that the rheostat is normal.

Rear Corner Safety ON/OFF Switch. Components and components location

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Warning Indicator. Components and components location

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Other information:

Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Plug-in Hybrid Mode (Plug-in hybrid vehicle)

EV/HEV Button Pressing the [EV/HEV] button changes the plug-in hybrid system modes, between Electric (CD) mode and Hybrid (CS) mode. Each time the mode is changed a corresponding indicator is displayed on the instrument cluster as follows. Plug-in Hybrid Mode Indicator • CD (Charge Depleting, Electric) mode : The high-voltage (hybrid) battery is used to drive the vehicle...

Hyundai Ioniq (AE) 2017-2025 Service Manual: Components and components location

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