How do you replace an 05 Renault megane air bag clock spring?

To replace the airbag clock spring in a 2005 Renault Megane, first disconnect the negative battery terminal to ensure safety. Remove the steering wheel by unscrewing the retaining bolts, then carefully detach the airbag module from the steering wheel. Once the airbag is removed, take out the old clock spring by disconnecting its connectors and unscrewing it from the steering column. Install the new clock spring, ensuring it is centered, reconnect everything, and finally reassemble the steering wheel and airbag module before reconnecting the battery.