Hyundai Ioniq (AE): 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.

    Circuit Diagram

    Components1. Warning Indicator2. Side repeater lamp3. Puddle lamp

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Description and operation

    DescriptionThe smart cruise control system allows a driver to program the vehicle to control the speed and following distance by detecting the vehicle ahead without depressing the brake pedal and the accelerator pedal.1.Cruise speed control : The vehicle maintains the selected speed if there are not vehicles ahead.

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Components and components location

    C

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