You should exercise the utmost care to prevent damage to your vehicle and injury to yourself whenever performing any maintenance or inspection procedures.
Inadequate, incomplete or insufficient servicing may result in operational problems with your vehicle that could lead to vehicle damage, an accident, or personal injury.
Kia Cee'd JD Service Manual: Driver Airbag (DAB) Module and Clock Spring Description and operation
Description
Driver Airbag (DAB) is installed in the steering wheel and electrically connected
to SRSCM via the clock spring. It protects the driver by deploying the airbag
when frontal crash occurs. The SRSCM determines deployment of the Driver Airbag
(DAB).
...
Kia Cee'd JD Service Manual: Hands Free Mic Repair procedures
Inspection
1.
Disconnect the negative (-) battery terminal.
2.
Remove the roof trim assembly.
(Refer to Body - "Roof Trim Assembly")
3.
Remove the hands free mic (A) after disconnecting ...