Repair Procedures: Removal

Disconnect the battery (-) terminal.
Remove the air-bag module from the steering wheel. (Refer to AIRBAG MODULE REMOVAL in RT group).
Disconnect the smart cruise control main switch connect.
Remove the smart cruise control switch (A) with three screws.

Fig 1: Identifying Smart Cruise Control Switch
Courtesy of HYUNDAI MOTOR AMERICA
Installation is the reverse order of removal.