A4 2004 Bulb Replacement
 

A4 front nearside side lamp replacement. There are 4 x (30 star)
screws. 2 at the front easy to see, mark position of the flange with a
pencil so you get the Lamp in the same place. 2 screws one the rad
side, and one in front of the power steering oil res. Take you 30 star
driver, or star socket, extended by socket set, put some tape on all
the joints so you dont loose any as the position of the back screws are
deep and its likely that the 30 star will drop off. You dont have to
take the side back bottom screws out, just loose, release the cables /
cable fix, and you can slide the whole lamp out, off side looks easy,
with room for a hand. You have just saved £70 going to a dealer for a
£1 bulb. About 30 mins, plus some thinking time