Hyundai Ioniq: Convenient features of your vehicle / Door Locks

Immobilizer System

The immobilizer system helps protects your vehicle from theft. If an improperly coded key (or other device) is used, the engine's fuel system is disabled...

Operating Door Locks from Outside the Vehicle

Mechanical key To remove the cover: 1. Pull out the door handle (1). 2. Press the lock (2) located inside the bottom part of the cover with a key or flat-head screwdriver...

Other information:

Hyundai Ioniq (AE) 2017-2023 Owner's Manual: System Setting and Activation

System setting The Driver Attention Warning (DAW) system is set to be in the OFF position, when your vehicle is first delivered to you from the factory. To turn ON the Driver Attention Warning (DAW) system, turn on the engine, and then select 'User Settings → Driver Assistance → Driver Attention Warning → High Sensitivity/Normal Sensitivity' on the LCD display...

Hyundai Ioniq (AE) 2017-2023 Owner's Manual: Tire Pressure Monitoring System

WARNING Over-inflation or under-inflation can reduce tire life, adversely affect vehicle handling, and lead to sudden tire failure that may cause loss of vehicle control resulting in an accident. Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the inflation pressure recommended by the vehicle manufacturer on the vehicle placard or tire inflation pressure label...