====== Hyundai Ioniq 5 ======
Also called Hi5.

===== Engineering Mode =====
  * Go into Settings → General → Version Info Screen
  * Volume changes and tune rocker press in (not down! press on it in the middle):
    * Volume 0
    * Volume 7, button
    * 3, button
    * 1, button
  * Code: 1950 0624, 500 625, 0652, 0428

Alternative:

  * FM Radio
    * Vol. 2
  * Home → Setup → General
  * Tap 6 times on the left side of the update button, right side once
  * password 26031236