Hyundai Santa Cruz Owners & Service Manuals

Hyundai Santa Cruz: Smart Key / Smart key precautions

The smart key may not work if any of the following occur:

  • The smart key is close to a radio transmitter such as a radio station or an airport which can interfere with normal operation of the transmitter.
  • The smart key is near a mobile two way radio system or a mobile phone.
  • Another vehicle’s smart key is being operated close to your vehicle.
  • The vehicle battery is discharged.

If the smart key does not work correctly, open and close the door with the mechanical key. If you have a problem with the smart key, contact an authorized HYUNDAI dealer.

If the smart key is in close proximity to your mobile phone, the signal could be blocked by your mobile phone’s normal operational signals. This is specifically relevant when the phone is active such as making and receiving calls, text messaging, and/or sending/receiving emails. When possible, avoid keeping the smart key and your mobile phone in the same location such as a pants or jacket pocket in order to avoid interference between the two devices.

Information

This device complies with Part 15 of the FCC rules.

Operation is subject to the following three conditions:

1. This device may not cause harmful interference.

2. This device must accept any interference received, including interference that may cause undesired operation.

3. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the device.

NOTICE

  • Keep the smart key away from electromagnetic materials that blocks electromagnetic waves to the key surface.
  • Always have the smart key with you when leaving the vehicle. If the smart key is left near the vehicle, the vehicle battery may be discharged.
    Key Cylinder (Driver Door)
    A key cylinder is located on the driver side door handle hidden behind a plastic cover. Using the mechanical key, push and hold the key cylinder cover release button located on the underside of th ...

    Battery replacement
    If the Smart Key is not working properly, try replacing the battery with a new one. Battery Type: CR2032 To replace the battery: Battery Type: CR2032 To replace the battery: 1. Remove the mechanical ...

    Other information:

    Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Smart Key Diagnostic
    - Inspection Self Diagnosis With Scan Tool It will be able to diagnose defects of SMART KEY system with diagnostic tool quickly. diagnostic tool can operates actuator forcefully, input/output value monitoring and self diagnosis.The following three features will be major problem in SMART KE ...

    Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Windshield Wiper-Washer Switch
    - Inspection 1.Check for continuity between the terminals in each switch position as shown below. SwitchSwitch positionResistance (Ω, ±3.5%) Front wiper switchMIST330 OFF∞ INT (Auto)800 Low1800 High5700 Front wiper intermittent volumeVolume1330 Volume 2690 Volume 31310 Volume 4261 ...

    © 2023-2025 Copyright www.hysacr.com