How do you change starter switch on Renault Laguna 2002?

To change the starter switch on a 2002 Renault Laguna, first disconnect the car battery to ensure safety. Remove the steering column cover to access the ignition switch, which is typically located near the ignition lock. Disconnect the wiring harness from the old switch and remove it from its mounting. Install the new switch by reversing the process, ensuring all connections are secure before reassembling the steering column and reconnecting the battery.