51 12 …
Remove the bumper, refer to 51 12 000
Unclip the centre and side protective strip and remove the heat shield if necessary, refer to 51 12 005
Disconnect the welding and remove the insert.
Screw the new insert to the intended bore holes with the screws for plastic.
Screw is similar to number plate mount, length approx. 13 mm.
Press the plastic tabs wide with the soldering iron.