The number one rule in the war against bug grime is to act quickly! Many insects have acidic body fluids which can permanently etch your car's finish if allowed to bake under the sun. The sooner you remove bug smear the better. A good layer of wax or sealant on your car's finish will help but don't depend on it to stop pitting from insect fluids. Left to bake under the sun, the acidic insect fluids can cut through the toughest wax or sealant.
The number one tool in our arsenal against bug grime is this honeycomb sponge. Called the Safe Scrub Bug & Tar Sponge, this remarkable product quickly and safely removes the toughest bug grime and tar residues, without marring the finish!

To remove insect smear, simply dip the sponge in a bucket of soapy water (use a car wash shampoo, not a dish-washing soap), scrub away residues and rinse. The car wash shampoo will act as a lubricant. Safe Scrubs can be used on glass, chrome, vinyl, fiberglass, paint and clear coat finishes, without scratching or hazing the finish.
Also the use of 1Z einszett Anti-Insekt Pre-Cleaner on those nasty bugs help so much. Its special formula breaks up acidic insect bodies so they can be safely washed away. Insects produce acids as they decompose that will eat into automotive paint, leaving permanent etchings.
1Z einszett Anti-Insekt Pre-Cleaner is a 'pre-treatment' for your paintwork prior to washing. 1Z einszett Anti-Insekt Pre-Cleaner contains special cleaners which loosens insects and grime from paintwork, chrome, glass, rubber and plastic gently and safely without harsh chemical solvents. 1Z Anti-Insekt Pre-Cleaner is designed to remove insect residues without removing existing wax or sealant coatings. 1Z einszett Anti-Insekt Pre-Cleaner eliminates the need for aggressive, surface-scratching bug sponges. Simply spray on the surface, allow to work for 3 minutes then hose off. Anti-Insekt does not contain enzymes, will not irritate skin, is biodegradable, formalin-free, and environmentally safe.
To remove tar, spray the tar with a tar remover you can use Stoner Tarminator, dip the Safe Scrub Sponge in a bucket of soapy water and scrub the tar off. DO NOT use the sponge dry! Rinse the surface, wipe dry and reapply your Blackfire wax or sealant. The Safe Scrub will remove existing wax or sealant coatings.