If you are asking about the exterior plastic rivets used to attach the inner fender liner or the bumper, for example, just take a flat head screwdriver and use it to gently pry out the interior piece of the rivet. Once the interior piece has been removed, then you can remove the outer piece without breaking it. If you do end up breaking some, they aren't too expensive to replace at places like clipsandfastners.com or thefastnerwarehouse.com. Just measure the diameter of the outer circumference of the faster, the diameter of the whole it came from, and the length of the stem to make sure you get the right replacement parts.
Good luck.
Follow the instruction in the link to remove the plastic cover http://www.installdr.com/InstallDocs/Honda/PDF/466053.pdf
there are four screws on the coner of the cover just remove them and it comes offr
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I'm not sure if this helps you but please check it out: http://www.installdr.com/InstallDocs/Honda/PDF/466053.pdf
remove plastic rivets and bolts holding bumper within fender well, between lights near hood latch, and bottom of bumber, be careful taking bumper off to prevent cracking. exact opposite for installing bumper
This video on YouTube (see Related Links) will show you how to remove the front bumper cover from of a 2004-2007 Honda Accord.
It is made out of plastic.
Front? Rear?
you have to remove the lock clinder