How do you replace a Renault megane wheel bearing?

To replace a Renault Megane wheel bearing, start by safely lifting the vehicle and removing the wheel. Next, detach the brake caliper and rotor to access the hub assembly. Remove the retaining nut and use a hub puller to extract the old bearing from the hub. Finally, install the new bearing, reassemble the hub, brake components, and wheel, ensuring everything is securely tightened before lowering the vehicle.