Hyundai Ioniq: Button Engine Start System / Start/Stop Button. Components and components location

Description and operation

DescriptionSystem OverviewThe System offers the following features:– Human / machine interface through a 1-stage button, for terminal switching and engine start...

Start/Stop Button. Repair procedures

Removal1.Disconnect the negative(-) battery terminal.2.Remove the crash ped lower panel.(Refer to Body - "Crash Ped Lower Panel")3.Remove the start/stop button (B) after disconnect the connector (A)...

Other information:

Hyundai Ioniq (AE) 2017-2025 Service Manual: General safety information and caution

Safety PrecautionPrecautions To Take Before Servicing High Voltage System    • Since hybrid vehicles contain a high voltage battery, if the high voltage system or vehicles are handled incorrectly, this might lead to a serious accidents like electric shock and electric leakage...

Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Electronic Brake Force Distribution (EBD) System Warning Light

These two warning lights illuminate at the same time while driving: • When the ABS and regular brake system may not work normally. In this case, have the vehicle inspected by an authorized HYUNDAI dealer. WARNING Electronic Brake Force Distribution (EBD) System Warning Light When both ABS and Parking Brake & Brake Fluid Warning Lights are on, the brake system will not work normally and you may experience an unexpected and dangerous situation during sudden braking...