Ability to use Extended Holiday Returns for eBay Motors marketplace
You can specify Extended Holiday Returns (as well as their regular non-holiday returns period) for chosen listings at any time during the year. The option is currently available for eBay Motors site.
Ability to set note via mass action for eBay Motors parts compatibility
You can set note for multiple items compatible with your part in a bulk. For that select needed items and choose "Set Note" action from the Action drop-down menu: