How do you replace the rear speakers in a 1987 westfalia?

To replace the rear speakers in a 1987 Westfalia, start by removing the rear speaker covers, typically secured with screws or clips. Carefully detach the old speakers by disconnecting the wiring harness and unscrewing them from their mounts. Install the new speakers by securing them in place and reconnecting the wiring. Finally, replace the speaker covers to complete the installation.