XF305 XF300 Firmware Update Version 1.0.6.0

This new firmware update (Version 1.0.6.0) is for cameras with firmware Version 1.0.5.0 or earlier.

Thank you for using Canon products.
Changes:

This firmware update (Version 1.0.6.0) incorporates the following improvements.

Compatibility with the Canon RC-V100 Remote Controller (expected to be available in June 2014) has been added.
Compatibility with the Canon GP-E2 GPS Receiver has been added.
Support for the 3x and 6x Digital Tele-converter settings has been added.
Firmware Version 1.0.6.0 is for cameras with Firmware Versions from 1.0.0.0 to Version 1.0.5.0. If your camera’s firmware is already Version 1.0.6.0, it is not necessary to update the firmware. Once the camera is updated to the latest firmware version, it cannot be restored to a previous version.

Further information:

Download XF305 Firmware Update version 1.0.6.0
„Download XF300 Firmware Update version 1.0.6.0