FixVault

Component Location Overview - Abs/Esp

Fig 1: Identifying ABS/ESP Components
GWWA45-10387Courtesy of AUDI OF AMERICA, LLC
  1. Brake Pad Wear Sensor
    • Right Front Brake Pad Wear Sensor -G35-
    • Left Front Brake Pad Wear Sensor -G34- (depending on the model)
    • Left Rear Brake Pad Wear Sensor -G36- (installed depending on the model)
  2. ABS Hydraulic Unit -N55-
    • Component location: in the right rear engine compartment
    • with
      • Brake Pressure Sensor 1 -G201-
      • ABS Hydraulic Pump -V64-
      • Valve block with intake and exhaust valve
    • The components cannot be replaced separately.
    • Refer to OVERVIEW - CONTROL MODULE AND HYDRAULIC UNIT 
  3. ABS Control Module -J104-
    • Component location: in the right rear engine compartment
    • with
      • Transverse Acceleration Sensor -G200-
      • Rotation Rate Sensor -G202-
      • Longitudinal Acceleration Sensor -G251-
      • Electromechanical Parking Brake Control Module -J540-
    • The components cannot be replaced separately.
    • Refer to OVERVIEW - CONTROL MODULE AND HYDRAULIC UNIT 
  4. ASR/ESP Button -E256-
  5. Parking Brake Button -EX12-
  6. Rear Speed Sensor
    • Right Rear ABS Wheel Speed Sensor -G44-
    • Left Rear ABS Wheel Speed Sensor -G46-
  7. Instrument Cluster -KX2-
    • with
      • ABS Indicator Lamp -K47-
      • Brake System Indicator Lamp -K118-
      • Parking Brake Indicator Lamp -K139-
    • The indicator lamps cannot be replaced separately
    • Refer to OVERVIEW - INSTRUMENT CLUSTER .
  8. Brake Booster -NX6-
  9. Front Speed Sensor
    • Right Front ABS Wheel Speed Sensor -G45-
    • Left Front ABS Wheel Speed Sensor -G47-