Open the hood.
Pull up the wire clip of the cap. Remove the cap.
Disconnect the lamp wire end.
Release and move aside the spring wire clip that secures the lamp holder.
Remove the bulb and install the new bulb so that the flat on its flange is pointing diagonally downwards and both ears fit into the holes.
Return the spring wire clip to its original position over the lamp base. Press the clip down.
Connect the lamp wire tip.
Place the cap in place so that its protrusions fit into the lower grooves of the headlight.
Press the wire staple.
Contact a specialist to check the installation of the headlights.
The article was copied from the website AudiManual.ru