How do you change indicator arm on fiat brava 1998?

To change the indicator arm on a 1998 Fiat Brava, first disconnect the battery to ensure safety. Remove the steering wheel by loosening the central nut and using a steering wheel puller if necessary. Next, detach the plastic cover around the steering column and unscrew the indicator arm from its mounting. Finally, install the new indicator arm, reassemble the steering column, and reconnect the battery.