How do i remove a gear knob on C4 Picasso?

To remove the gear knob on a Citroën C4 Picasso, start by ensuring the car is in neutral and the ignition is off. Locate the small plastic cap at the top of the gear knob and gently pry it off to expose the securing bolt. Use a suitable tool, usually a Torx or Allen key, to unscrew the bolt, then pull the gear knob straight up to remove it from the gear stick. Be cautious not to damage any surrounding components during the process.