Omg what a dirty car !!! We all now that the fireman job is a job that keep you busy all the time and that's the answer for why your car is so dirty.
But today you have decided to make her shine again. Only here is the place where you can clean your car. First you must wash it, after that with the foam hose you must apply the special foam cleaner because that's the only way to remove the dirt.
You also have to take care of wheels and clean them with the sponge and the brush. Finally to make the car shine, you must use the spray and the towel !