Setting digital key after smartphone change or reset
If you have changed or reset your smartphone, the previously registered digital key may not be used. To set up the digital key again:
1. Install the Hyundai Digital Key app and log in.
2. If you are the owner, try the digital key save process.
3. If you are the sharer, ask the owner to share the key.
Reinstalling digital key app after deleting
If you have deleted the Hyundai Digital Key app, download the digital key app again:
1. Reinstall the app and log in.
2. Input the PIN number for user verification.
If the PIN is correct, the digital key data is downloaded to your smartphone. You can use it without any further registration or sharing.
Hyundai Tucson (NX4) 2022-2025 Service Manual: ATF Warmer
- Description
• The ATF warmer is mounted on the valve body cover to reduce oil
viscosity friction by increasing oil temperature under cold condition,
which in turn improves fuel efficiency. It is serial mounted on the
entry of the Electronic Throttle Controller (ETC), as shown in the
...
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Day/night rearview mirror. Electrochromic mirror
Day/night rearview mirror
A : Day, B: Night
Before driving at night, pull the day/night
lever toward you to reduce glare from the
headlights of the vehicles behind you.
Remember that you lose some rearview
clarity in the night position.
Electrochromic mirror
When the engine is running ...