Steam Achievements "What did you expect"

[Jonathony]

Hi guys,

i need help for the achievement What did you expect. (bugged or not ?)

I tried few things : use de "change cab" option with WZB but it doesn't work (i've made almost 10 laps)

Next i tried to reverse after the deck (where you are requested to stop whit change cab wzb option) then change cab without the WZB menu but it still doesn't work.

What can i do ??

Thanks in advance for your help