In the later ICOM Firmware (03-15-00 +), BMW have decided to close ssh if you do not have the public key, also they have added RSA signed firmware, which means you cannot downgrade to an older firmware version because they are not signed.

In the attached link are 3 files:-

Use this if you *have* already upgraded to 03-15-00 or 03-15-02

ICOM_Restore.bin - a custom restore image which will restore to the latest firmware but unprotected.

Use the files below, if you have *not* already updated to 03-15-00 or 03-15-02

ICOM-BootImage-01-26-00c.bin - this contains the *FIX* for ssh.

ICOM-ApplicationImage-01-41-02c.bin - this contains a patch to bypass the need for signed firmware.

icom firmware 03-15-00

 

For ICOM A2 , ICOM NEXT, BMW ICOM P