I got my 2014 B Max 1.4 Zetec last week, and had a 'proper' spare wheel fitted all fine. One question the dealership could not answer, and I have told them that I will be asking the Ford B Max Owners Forum for an answer! In the boot, what is the function of the small plastic semi-circular 'ears' size approx. 1cm by 3cm. mounted on each side, up near the small bag hook? They are not mentioned at all in the handbook, but one isvisibleon page 123 in the B Max handbook image E142507 (top left). Hope someone can solve this mystery.