Isofix Scenic 3 (Bj.09) – Problem storage compartment at base station with stand

Hello dear community – I have a problem – LEIDER. I would like to install an Isofix base station with STANDFUSS (for 0-15 months baby) (manufacturer doesn’t really care – preferably Besafe or Maxicosi) on the back bench (position 2 (behind passenger seat) or 4h behind driver seat)). The problem is the stand foot from the Isofix base station — here are on both sides in the Scenic 3 a traffic jam compartment. How can you solve this problem ? – Are there from Renault ZULÄSSIGE wedges that one in the form of the I didn’t find anything about it at all at Renault. Maybe someone had the problem too. Thanks for the feedback