[vladmir1]

you don't need to install it with esys, just create folder FSC in flash drive, copy FSC_WA72401_01210053.fsc file there and insert in your USB slot.

I did that, but I get the same error. A few days ago in another thread I got BIN b FSC, patched the auto - during the patch I had this error "publickey patch failad - oem key not found". When installing Maps I get error - "connect usb drive with correct activation code". They didn't answer me there, so I created this thread. I'm attaching what I got before. Now as soon as I insert the flash drive into the machine I get an error - "connect usb drive with correct activation code".
 Thanks for participating.

We got your problem at the beginning

Moreover, you have the same .fsc file in your archive as that I sent you
Do you have North America maps on your USB? Take a photo where did you place .fsc file at you USB stick

I attached the manual from Certificate Cervices creator for this USB activation, read it carefully concerning .fsc
"7. For ID5 unit: If iDrive asks for an activation code, you can update it by creating a new folder named FSC in the root of blank USB drive and copying the included .fsc file into it. Plug the USB drive into the USB socket and start the update."

Everything is in pictures. First, I inserted a flash drive into the car with only FSC. Got an error. Then I inserted a Flash drive with a kata and got the same thing. Where can I get UPDxxxxx.BIN about which is written in the instructions.