Hello together With my wife’s smart, not only the roof antenna rod, but also the base has been damaged some time ago – no spare rod can be screwed in. I covered the hole with adhesive tape (photo). Half a year ago I ordered a replacement in the official Smart workshop, finally arrived – and now the round foot of the new rod does not fit into the rectangular border of the screw mount of the new socket, obviously false base The workshop discusses with the manufacturer. As I fear from experience that further months may pass: Is there perhaps a suitable, compatible solution from the accessory market, *including* socket? Then I could have it installed at a normal car radio store (roof sky removed and so…). Otherwise I call at scrap dealers in the area, maybe they have slaughtered such a part times and in stock. Thank you for your advice Tino