SanDisk Ultra 64 GB, SDHC Class10
works fine with my rlink v. 3.3.16 on renault koleos II
Please find more information on the New Grand Scenic here, and about your multimedia system R-LINK 2 here. For a software upgrade, you don’t need an sd card, but an USB stick, in FAT 32 format (8GB-32 GB). You can read about it in more details here: New R-LINK 2 / Software upgrade installation guide.