Car washing is not recommended when you have the car accessories mounted on the vehicle. If you want to give your vehicle a wash, make sure you remove all the accessories attached to your car, especially the LED light bar. Even if the LED lights are water and shockproof, they need to be removed for car washing. If you are cleaning your car by hand, then the LED light doesn’t need to be removed. However, you need to be extra careful when washing your car.