How do you perform a brake pad replacement on a 2017 Mercedes-Benz C-Class with the AMG Performance brakes?

1. Preparation

• Ensure you have all necessary tools: jack and jack stands, lug wrench, brake caliper tool, C-clamp, torque wrench, and basic hand tools.
• Purchase the right brake pads specifically designed for the AMG Performance brakes on the 2017 Mercedes-Benz C-Class.
• Wear protective gear like gloves and safety glasses.
• Park the car on a flat surface, engage the parking brake, and disconnect the battery for safety.
• Loosen the lug nuts on the wheels while the car is still on the ground.

2. Lifting the Car

• Lift the car using a jack and secure it on jack stands. Ensure the car is stable before proceeding.
• Remove the wheels to access the brake calipers and brake pads.

3. Removing the Old Brake Pads

• Locate the brake caliper. It is usually held in place by bolts or pins.
• Remove the bolts or pins using the appropriate tools. Carefully slide the caliper off the rotor.
• Support the caliper with a piece of wire or rest it on a platform to avoid stress on the brake line.
• Remove the old brake pads from their slots in the caliper. Note their orientation and placement for reference when installing the new pads.

4. Inspecting and Cleaning

• Inspect the rotor for any wear or damage. If the rotor is excessively worn or damaged, it should be replaced.
• Clean the caliper and surrounding components using brake cleaner. Ensure there is no debris or dust before installing new pads.

5. Installing the New Brake Pads

• Compress the caliper piston using a C-clamp or brake caliper tool. This will create space for the new brake pads.
• Insert the new brake pads into the caliper housing. Double-check that they are properly seated.
• Carefully slide the caliper back over the rotor, ensuring that the new pads remain in place.

6. Reassembling

• Reattach any bolts or pins that hold the caliper in place. Ensure they are tightened to the manufacturer's specifications.
• Repeat the entire process for the other brake calipers and pads as needed.

7. Final Steps

• Reinstall the wheels and hand-tighten the lug nuts.
• Lower the car carefully to the ground.
• Tighten the lug nuts to the manufacturer's specified torque using a torque wrench.
• Reconnect the car's battery.
• Before driving, pump the brake pedal several times to seat the new brake pads and ensure adequate braking force.

8. Testing

• Test drive the car in a safe area to ensure the brakes are functioning correctly.
• Listen for any unusual noises and ensure that the car stops effectively.