it means your cars battery is gonna drain
It means that your car think it needs to be serviced.
oil light on when engine off
the blue means the sky and the yellow means the yellow grass and wheat.
its a symbol of peace
You mean symbol? Yellow rose. A sunflower.
door locks
Service due
it means the kilate number
It is telling you your car needs to be serviced.
icy roads
Death and disease.
maintenance required