How do you change the headlamp glass on apeugeot 406 99 my?

To change the headlamp glass on a Peugeot 406 (1999 model year), first, remove the headlamp assembly by unscrewing the bolts that secure it. Disconnect the electrical connectors and carefully detach the headlamp glass from the housing, often held by clips or small screws. Replace the old glass with the new one, ensuring a proper fit, then reassemble the headlamp assembly and reconnect the electrical connectors. Finally, test the headlamp to ensure it functions correctly.