get a label and adhesive remover like form turtle wax real handy product, if not then use a blow drier to heat it up and gently remove it, if its really stubborn and you have no choice then use a little WD-40 but beware it can also remove spray paint, though should be safe on clear coat, then re wax, i have heard positive review of WD-40 for this purpose on international forums, but use it as last resort