How do you change the back breaks on a Renault laguna?

To change the back brakes on a Renault Laguna, start by safely lifting the vehicle and removing the rear wheels. Next, remove the caliper by unbolting it from the bracket, and carefully slide it off the brake rotor. Replace the old brake pads with new ones, ensuring they are properly seated, and then reattach the caliper. Finally, reassemble the wheel and lower the vehicle, making sure to test the brakes before driving.