I am looking for parts for a VW van but when I do a general search the website blocks the search until I choose the production year of the van - type of sale, condition, sort order are all blocked until I choose the production year,  The model of my van was in production for about a decade so the year of my van is usually not relevant nor part of any relevant listing. When I choose the year model on the website the range of items reduces from approx 12,000 (blocked) to about 15 (unblocked). At the moment it is impossible to access more than the first page on wide search. 

How do I contact Ebay to explain that the 'choose the year model of your car' feature is blocking auto parts sales?