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) 2017-2025 Owner's Manual: Brake Fluid

Checking the Brake Fluid Level Check the fluid level in the reservoir periodically. The fluid level should be between MAX and MIN marks on the side of the reservoir. Before removing the reservoir cap and adding brake fluid, clean the area around the reservoir cap thoroughly to prevent brake fluid contamination...

Hyundai Ioniq (AE) 2017-2025 Service Manual: Battery Pack Assembly. 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...