Hyundai Santa Fe (TM): Smart key / Loss of a smart key. Smart key precautions

Loss of a smart key

A maximum of two smart keys can be registered to a single vehicle. If you happen to lose your smart key, it is recommended that you should immediately take the vehicle and remaining key to your authorized HYUNDAI dealer or tow the vehicle, if necessary.

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.

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, it is recommended to 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.

    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 FOB: Press and hold the release button (1) and remove the mechanical key (2).

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

    Other information:

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Auto Defogging Actuator. Components and components location

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Repair procedures

    Removal 1. Remove the tailgate trim. (Refer to Body - "Tailgate Trim") 2. Remove the tailgate ganish (A). 3. Remove the tailgate switch assembly.

     
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