How do you change a indicator stalk on a citroen c2?

To change the indicator stalk on a Citroën C2, first disconnect the car battery to ensure safety. Remove the steering wheel by unscrewing the central nut and carefully pulling it off, then detach the airbag and any electrical connectors. Next, unscrew the indicator stalk from its housing and replace it with the new unit, reconnecting any electrical components. Finally, reassemble the steering wheel and reconnect the battery, ensuring everything is secure before testing the new stalk.