Using the latest version of the Logo Component logos can now displayed be in 4 separate locations instead of the 2 that were previously available.
The existing ability to rotate multiple logos within a single location has also been extended to Logo3 and Logo4. Check the full instructions for the Logo Component here: https://www.sdk-gaming.co.uk/knowledge-base/logo-component/
Update your Logo Component directly from within iRacing Live Timing from your F3 Settings Panel / Remote Control / Outdated Components.