Basic

Try washing your car in a cool, shady area to avoid streaking and reduce water spotting. Start at the top of the vehicle and move down. The bottom parts of your car accumulate the most dirt, so starting at the top will help to avoid dragging dirt onto other parts of your car.
To minimize swirls and scratches while washing your car, use two buckets. Fill the first bucket with clean water and the second bucket with water and car wash.
First dunk your sponge or mitt into the soapy car wash solution to wash your car with lubricating suds. Before adding soapier car wash solution, dunk the mitt or sponge vigorously into the bucket with clear water to avoid transferring dirt back onto your paint.

Cleaner

Use an automotive car wash instead of dish soap, as some dish soaps can strip the wax and damage the car’s finish. Car wash soaps are specifically developed for automotive paint surfaces.
To remove stubborn stains such as insects, road tar, tree sap, and bird droppings, try using a non-diluted car wash shampoo or tar remover.
Using a sponge, apply full strength car wash directly onto the spots, let it penetrate for 3–5 minutes, then wash it off with a stream of water.
The SIDEX® brand has different car wash formulas to fit your needs

SIDEX Premium Quality Car Wax

• Protects against unsightly watermarks and spots
• Contains a pearlescent polymer that minimizes water left on your vehicle when rinsing (less water = less drying = fewer spots)
• Safe on all vehicle surfaces
• Contains the No 1 Brazilian carnauba wax

SPONGES, MITTS AND WASHCLOTHS

To avoid scratching your car with dirt and grime while washing, repeatedly clean your washcloth and refill the bucket water, especially if it’s very dirty.
Use different washcloths for your car and tires. Change out frequently to avoid scraping your car’s surface with embedded dirt.
To avoid water spotting, dry the car immediately with a towel or 100% cotton terry cloth towel. For finishing touches, a microfiber cloth works nicely.

WATER USAGE

Use plenty of water in a large bucket so dirt will settle to the bottom and cleaner water will stay at the top.