How to Remove the Rear Door Panels on a 2002 Audi A4

1. Remove the door top trim, which will be wood or plastic. Pull the front edge of the trim away from the door gently until you hear the snaps release. Continue pulling the front edge outward until all the snaps release. Pull the trim forward (towards the front of the car) to release the rear fastener.
2. Remove the screws underneath the trim with a Phillips screwdriver. Remove the screws that are concealed in the door handle. Remove the screw from the bottom center of the panel.
3. Starting at the lower, rear edge of the door panel, slide a plastic scraper between the door panel and the door. Pry the door panel away from the door until the snaps release, working your way around the perimeter of the door. You may need to pull hard to get the clips to release.
4. Pull the door panel up vertically to release it from the door once the panel clips are disconnected from the door.
5. Reach behind the door panel and disconnect the cable that goes to the door handle. Disconnect all of the wires that go to the door for the lights, power windows, etc. Installation is the reverse of removal. If you break any clips during removal, you can source them from your Audi dealer.

How to Remove a 2002 E430 Bumper

1. Park the E430 on a flat, level surface and engage the parking brake. Turn off the engine.
2. Place a jack under the E430 and raise it up to a comfortable level. Loosen the wheel nuts on both wheels. Remove the front wheel covers with a wheel wrench and remove the wheel nuts. Take off both front wheels.
3. Remove the inner wheel well liners from both wheel wells with a flat-head screwdriver.
4. Remove the front screws from the rear of the bumper, accessible through the wheel.
5. Remove the Torx screws from underneath the bumper with a Torx screwdriver. Pull the bumper off of the front of the E430.

How to Change a 2002 Mercedes Clk 320 Cabin Filter

1. Remove the two screws on the panel directly beneath the glove compartment.
2. Pull the panel out and down to disconnect it from the dash.
3. Tilt the old filter slightly up. Pull the filter toward the floor of the car to remove it from the filter compartment.
4. Insert the new filter into the compartment. Tilt it slightly forward when it is almost all the way in to get it to fit properly.
5. Replace the panel that covers the filter compartment. Insert the screws that secure the panel in place.