OEM parts categories for 2024 Audi A3: A/C & Heating (A/C Evaporator & Heater Components, Condenser, Compressor & Lines) | Air & Fuel Delivery (Fuel System Components) | Belts & Cooling (Belts & Pulleys, Cooling Fan, Hoses, Lines & Pipes, Intercooler, Radiator & Components, Water Pump) | Body & Hardware (Aperture Panel, Hinge Pillar, Uniside, Bumper & Components - Front, Bumper & Components - Rear, Center Pillar & Rocker, Cluster & Switches, Console, Cowl, Dash Panel Components, Door & Components, Ducts, Electrical Components - Front Bumper, Electrical Components - Rear Bumper, Fender & Components, Floor & Rails, Floor Side Members, Front Seat Components, Glass - Front Door, Glass - Rear Door, Glass & Hardware - Back Glass, Glass & Hardware - Quarter Panel, Glass, Reveal Moldings, Glove Box, Grille & Components, Hood & Components, Information Labels, Inner Structure - Quarter Panel, Instrument Panel, Jack & Components, Lock & Hardware, Outside Mirrors, Quarter Panel & Components, Radiator Support, Rear Body, Rear Floor & Rails, Rear Seat Components, Rear Spoiler, Roof & Components, Sound System, Splash Shields, Structural Components & Rails, Sunroof, Trunk Lid & Components, Wiper & Washer Components) | Brakes (Front Brakes, Rear Brakes) | Charging & Starting (Alternator, Battery) | Electrical (ABS Components, Air Bag Components, Alarm System, Antenna & Radio, Electrical Components, Front Seat Belts, Fuse & Relay, Horn, Ignition System, Keyless Entry Components, Rear Seat Belts, Starter, Wiring Harness) | Emission Control & Exhaust (Emission Components, Exhaust Components) | Engine (Air Intake, Engine & Trans Mounting, Engine Appearance Cover, Engine Parts, Transaxle Parts, Turbocharger & Components) | Headlights & Lighting (Backup Lamps, Headlamp Components, High Mount Lamps, License Lamps, Tail Lamps) | Interior & Exterior Trim (Exterior Trim - Fender, Exterior Trim - Front Door, Exterior Trim - Pillars, Exterior Trim - Quarter Panel, Exterior Trim - Rear Door, Exterior Trim - Trunk, Interior Trim - Front Door, Interior Trim - Pillars, Interior Trim - Quarter Panels, Interior Trim - Rear Body, Interior Trim - Rear Door, Interior Trim - Roof, Interior Trim - Trunk) | Steering (Steering Column Assembly, Shroud, Switches & Levers, Steering Gear & Linkage, Steering Wheel & Trim) | Suspension (Axle & Differential - Rear, Drive Axles - Front, Drive Axles - Rear, Drive Shaft - Rear, Front Suspension Components, Rear Suspension, Shocks & Components - Rear, Stabilizer Bar & Components - Rear, Struts & Components - Front, Suspension Mounting - Front, Suspension Mounting - Rear, Wheels, Covers & Trim)