At this time, ChromeDriver only supports systems that have a US keyboard configured.
When ChromeDriver detects this state, it logs the following:
[INFO]: Cannot switch to US keyboard layout - some keys may be interpreted incorrectly
Users without a US keyboard may experience lost keys during sendKeys or TypeElement commands.
As a workaround, we recommend such users add a US Keyboard with QWERTY layout as a secondary option to their system configuration. This makes the US Keyboard configuration available to ChromeDriver.
As always, ChromeDriver is an open source project, and we welcome contributions.