Hyundai Elantra: Smart Trunk release / Detecting area

• The Smart Trunk release operates with a welcome alert if the smart key is detected within 20 ~ 40 inches from the trunk.
• The alert stops at once if the smart key is positioned outside the detecting area during the Detect and Alert stage.

Information

• The Smart Trunk release function will not work if any of the following occurs:
  -- 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 cellular phone.
  -- Another vehicle’s smart key is being operated close to your vehicle.
• The detecting range may decrease or increase when :
  -- One side of the tire is raised to replace a tire or to inspect the vehicle.
  -- The vehicle is slantingly parked on a slope or unpaved road, etc.