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 Service Manual: Repair procedures

Removal    • Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries...

Hyundai Ioniq (AE) 2017-2023 Owner's Manual: Electronic Stability Control (ESC) Indicator Light

This indicator light illuminates: When you place the Engine Start/ Stop button to the ON position. - It illuminates for approximately 3 seconds and then goes off. When there is a malfunction with the ESC system. In this case, have the vehicle inspected by an authorized HYUNDAI dealer...