English to Russian Marketing Media / Multimedia Visual identity change

What comes to the cars we change car tapings when it is time to buy a new car or the one in use needs to be repaired somehow. Site signs will be change in the second stage. New layouts are on the way and will be tested first. The work wear remain as they are, since the logo and color are the same.

Речь идет о постепенной замене элементов фирменного стиля строительной компании. Текст написан людьми, для которых английский не родной. Не врубаюсь в это layouts. Спасибо