Interior Antenna 2

Disconnect the negative (-) battery terminal.
Remove the rear seat cushion assembly.
(Refer to Body - "REAR SEAT ASSEMBLY ")
Remove the interior antenna 2 (A). (in the order as below)

Fig 1: Removing Interior Antenna 2
Courtesy of KIA MOTORS AMERICA, INC.
1. Disconnect the connector (A) from the interior antenna 2.
  
  Fig 2: Disconnecting Connector From Interior Antenna 2
  Courtesy of KIA MOTORS AMERICA, INC.
2. Remove the interior antenna 2 (A) after loosening the mounting nuts.
  
  Fig 3: Removing Interior Antenna 2 Mounting Nuts
  Courtesy of KIA MOTORS AMERICA, INC.
  
  Information
  
  When removing the interior antenna 2, the rear seat back assembly doesn't remove.