BOSCH 8.1 Abs/Electronic Stabilization Program Component Overview: Notes
- Right Rear ABS Wheel Speed Sensor -G44-
- Location view: → REAR ABS WHEEL SPEED SENSORS
- Left Rear ABS Wheel Speed Sensor -G46-
- Location view: → REAR ABS WHEEL SPEED SENSORS
- ESP Sensor Unit -G419-
- Combined Transverse Acceleration Sensor -G200-, Rotation Rate Sensor -G202-, and Longitudinal Acceleration Sensor -G251-
- Component location: Under the left seat → ELECTRONIC STABILIZATION PROGRAM SENSOR UNIT
- Brake Lamp Sensor
- Component location: On the brake pedal → BRAKE LIGHT SWITCH
- Brake Pedal
- With bracket for the brake lamp sensor → BRAKE LIGHT SWITCH
- Electromechanical Parking Brake Indicator Lamp
- Located in the tachometer → ELECTRONIC PARKING BRAKE ASSEMBLY OVERVIEW
- Brake System Warning Lamp -K118-
- Located in the tachometer
- ABS Warning Lamp -K47-
The indicator lamp monitors the ABS and the Electronic Differential Lock (EDL). The EDL and ABS work together. The ABS indicator light lights up when the EDL malfunctions.
- Located in the tachometer
- ASR/ESP Control Lamp -K155-
- Located in the tachometer
- Left Front ABS Wheel Speed Sensor -G47-
- Location view: → RIGHT FRONT SHOWN, LEFT FRONT SIMILAR
- ABS Hydraulic Unit -N55- with ABS Control Module -J104-
- With Brake Pressure Sensor 1 -G201-
- The ABS hydraulic unit with ABS control module, is located in the left front of the engine compartment → ABS HYDRAULIC UNIT WITH CONTROL MODULE ASSEMBLY OVERVIEW
- Return Ring
- Steering Angle Sensor -G85-
- Component location: Installed in the coil ring with slip ring on the steering column → STEERING ANGLE SENSOR
- Right Front ABS Wheel Speed Sensor -G45-
- Location view: → RIGHT FRONT SHOWN, LEFT FRONT SIMILAR
- ASR/ESP Button -E256-
- Located in the center console
- Audi Hold Assist Switch
- Located in the center console
- Parking Brake Pressure Switch -F234-
- Located in the center console
- Diagnostic Connection
- Component location: Under the cover in the driver footwell