How do you replace rx8 ignition coils?

To replace the ignition coils in a Mazda RX-8, begin by disconnecting the negative battery terminal to ensure safety. Remove the engine cover if applicable, then locate the ignition coils on the engine. Disconnect the electrical connectors and unscrew the bolts securing the coils in place. Finally, replace the old coils with new ones, reconnect the electrical connectors, and reassemble any components removed, then reconnect the battery.