Group Parts [AUDI A4 (8W2, B9) 2.0 TFSI quattro]

Electrics
- Battery
- Starter System
  - Starter
- Headlight/ Parts
  - Bulb, headlight
  - Headlight/ Insert
- Auxiliary Lights/ Parts
  - Fog Light/ Parts
    - Bulb, fog light
- Lights
- Light Switches/ Relays/ Controls
  - Light Switch/ Lever
- Instruments
  - Sender Units/ Sensors
- Sensors
- Alternator/- Parts
  - Generator/ Alternator Parts
Engine
- Lubrication
- Engine Air Supply
  - Air Filter/ Housing
  - Charger (Turbo-/ Supercharger)
    - Charger/-parts
    - Charger Gasket
- Gaskets
- Cylinder Head/ Parts
- Belt Drive
- Engine Timing Control
- Crankshaft Drive
  - Radial Oil Seal/- Set
  - Intermediate/ Balance Shaft
- Engine Electrics
- Crankcase
  - Intermediate/ Balance Shaft
  - Breather
- Exhaust Emission Control
  - Lambda Control
Filters
- Oil Filter
- Air Filter
- Fuel Filter
- Air Filter, passenger compartment
Maintenance Service Parts
- Service Intervals
- Additional Repairs
Fuel Supply System
- Fuel Filter/-housing
- Fuel Pump / Parts
  - Parts / Accessories
- Fuel Sender Unit
Towbar/ Parts
- Towbar
- Electric Parts
Brake System
- Disc Brake
- Brake Light Switch
- Brake Calipers
  - Brake Caliper Parts
Body
- Headlight/ Parts
  - Bulb, headlight
  - Headlight/ Insert
- Vehicle Front
- Auxiliary Lights/ Parts
  - Fog Light/ Parts
    - Bulb, fog light
- Lights
- Vehicle Rear
- Body Parts/ Wing/ Bumper
  - Front Fairing/ Grille
Carrier Equipment
- Roof Rack
Cooling System
- Radiator/ Oil Cooler
  - Oil Cooler
  - Radiator /Parts
- Thermostat/ Gasket
  - Thermostat
- Sender Unit, coolant temperature
- Water Pump/ Gasket
  - Water Pump
Exhaust System
- Charger
- Lambda Sensor
- Sensor/ Probe
Wheel Drive
- Bellow
Interior Equipment
- Floor Mats
Accessories
- Floor Mats
Axle Mounting/ Steering/ Wheels
- Control Arm/Swing Arm Joint
  - Mounting/Fastening
- Stabiliser/Fastening Parts
- Wheel / Wheel Fastening
- Track widening
Windscreen Cleaning System
- Wiper Blade/-Rubber
Belt Drive
- V-Ribbed Belt / Set
  - V-Ribbed Belt
- Timing Belt / Set
  - Timing Belt
- Alternator Freewheel Clutch
- Belt Pulley
Heater
- Air Filter, passenger compartment
Spark/ Glow Ignition
- Spark Plug
- Ignition Coil/Ignition Coil Unit
- Pulse Generator
Headlight Washer System
Wheels/Tyres
- Accessories
Transmission
- Automatic Transmission
  - Oil
Fuel Mixture Formation
- Mixture Formation
  - Sensor/ Probe
  - Injector/Nozzle/Nozzle and Holder Assembly/UI
- Exhaust Emission Control
  - Lambda Control