Change battery in 2006 Acura RSX?

To change the battery in a 2006 Acura RSX, first ensure the vehicle is turned off and the keys are removed. Open the hood and locate the battery; disconnect the negative terminal (black) first, followed by the positive terminal (red). Remove any securing brackets or covers, then take out the old battery and replace it with the new one, connecting the positive terminal first, followed by the negative. Finally, ensure everything is secure and close the hood.