Body Electrical System: Replacement

Disconnect the negative (-) battery terminal.
Remove the crash pad. (Refer to "CRASH PAD ").
Disconnect the 5P connector of the SMARTRA unit and then remove the SMARTRA unit (A) with bracket (B) located on the cowl cross bar. after loosening the shear bolt.
NOTE:
- Punch the shear bolt using a centering punch.
- And drill its head off with a drill bit.
- Becarefull not to damage the SMARTRA unit.
  
  Fig 1: Identifying SMARTRA Unit
  Courtesy of KIA MOTORS AMERICA, INC.
Installation is the reverse of removal procedure.
NOTE:
- Tighten the shear bolt until the bolt head break off.