If the AGM battery is reconnected or replaced, the ISG system does not operate immediately. If you want to use the system, the battery sensor needs to be calibrated following the procedure.
1. Turn off the engine.
2. Disconnect all electronic devices that were additionally installed after the vehicle was delivered, such as navigation, dashcam, etc.
3. After 4 hours with the engine off, turn the engine on and off 3 to 4 times.
Information
The ISG system may not operate in the following situations.
- There is a malfunction with the ISG
system.
- The battery is weak.
- The brake vacuum pressure is low.
If this occurs, have the vehicle inspected
by an authorized HYUNDAI dealer.
NOTICE
Hyundai Tucson (NX4) 2022-2023 Owner's Manual: Air intake control
To select outside (fresh) air or
recirculated air, press this button.
Recirculated air position
With the recirculated air
selected, air from the
passenger compartment is
drawn through the climate
control system.
Outside (fresh) air position
With the outside (fresh)
air selected, ...
Hyundai Tucson (NX4) 2022-2023 Owner's Manual: Resetting the Sunroof
To reset the Sunroof:
1. Start the vehicle in P (Park).
2. Make sure the power sunshade and
sunroof glass are in the fully closed
position.
3. Release the switch when the power
sunshade and sunroof glass are fully
closed.
4. Push the switch forward until the
power sunshade and sun ...