Replacing angel eye bulb on 06 325i BMW?

To replace the angel eye bulb on a 2006 BMW 325i, start by opening the hood and locating the headlight assembly. Remove the headlight cover by unscrewing or unclipping it, depending on the design. Carefully disconnect the old bulb from its socket, then insert the new angel eye bulb, ensuring it's secure. Finally, reassemble the headlight cover and test the lights to ensure they are functioning properly.