Using the mechanical key
If the smart key does not operate normally, you can lock or unlock the driver’s door by using the mechanical key.
To remove the mechanical key from the smart key:
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Press and hold the release button
Starting the vehicle
Smart key precautions. Replacing the batteryHyundai Tucson (NX4) 2022-2026 Service Manual: Joint Assembly (Wheel side)
- Removal
The type can replace the wheel side joint boot
1.Remove the front drive shaft.(Refer to Driveshaft Assembly - "Front Driveshaft")
2.Remove the trans axle side joint.(Refer to Driveshaft Assembly - "Transaxle Joint")
3.Remove the dynamic damper.(Refer to Driveshaft Assembly - "Dynam ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Blower Motor
- Inspection
1.Connect the battery voltage and check the blower motor rotation.
2.If the blower motor does not operate well, substitute with a known-good blower motor and check for proper operation.
3.Replace the blower motor if it is proved that there is a problem with it.
- Replacement
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