Repair procedures: Removal

Disconnect the negative (-) battery terminal.
Remove the audio/AVN head unit assembly.
(Refer to "AUDIO UNIT ")
Remove the glove box housing assembly.
(Refer to "GLOVE BOX HOUSING ")
Separate the wiring fixed clip (A) on the BCM bracket.

Fig 1: Wiring Fixed Clip
Courtesy of KIA MOTORS AMERICA, INC.
Loosen the mounting nuts from the BCM unit.

Fig 2: BCM Unit Mounting Nuts
Courtesy of KIA MOTORS AMERICA, INC.
Disconnect the connectors from the BCM (in the order as below)

Fig 3: BCM
Courtesy of KIA MOTORS AMERICA, INC.
1. Disconnect the connectors (A) from the direction of removing the Audio/AVN head unit.
  
  Fig 4: Audio/ AVN Head Unit Connectors
  Courtesy of KIA MOTORS AMERICA, INC.
2. Disconnect the connectors (A) from the direction of removing the glove box housing.
  
  Fig 5: Glove Box Housing Connectors
  Courtesy of KIA MOTORS AMERICA, INC.