A3 Quattro L4-2.0L Turbo (CBFA) (2009)
Control Module and Hydraulic Unit, Mark 60
‹› ABS/ESP system ITT Mark 60 => [ ABS Control Module and Hydraulic Unit ] See: Electronic Brake Control Module/Service and
Repair/ABS Control Module and Hydraulic Unit, Mark 60
‹› ABS system ITT Mark 70 => [ ABS Control Module and Hydraulic Unit ] See: Electronic Brake Control Module/Service and Repair/ABS
Control Module and Hydraulic Unit, Mark 70
3 - ASR/ESP Button (E256)
‹› Location: In center console
4 - ESP-Sensor unit (G419)
‹› Location: Under front passenger seat
‹› Combined in one housing
‹› Combined sensor for Transverse Acceleration Sensor (G200) and Rotation Rate Sensor (G202)
‹› On all-wheel drive vehicles, also Longitudinal Acceleration Sensor (G251)
‹› ESP sensor unit, removing and installing => [ Electronic Stabilization Program Sensor Unit ] See: Lateral Accelerometer/Service and Repair
5 - ASR/ESP Control Lamp (K155 )
‹› Location: In instrument cluster
6 - Brake pad wear indicator light (K32)
‹› Brake pad worn
‹› Location: In instrument cluster
7 - Brake System Warning Lamp ( K118)
‹› Location: In instrument cluster
‹› Brake malfunction, parking brake engaged
‹› Check brake fluid if blinking
8 - ABS Warning Lamp (K47)
‹› Location: In instrument cluster
9 - Parking Brake Warning Light Switch (F9)
‹› Location: On parking brake lever
10 - Right/Left Rear ABS Wheel Speed Sensor - (G44)/ (G46)-
‹› Removing and installing => [ Speed Sensor ] See: Wheel Speed Sensor/Service and Repair
11 - Wheel bearing/hub unit
‹› The ABS sensor ring/rotor is installed in wheel bearing
12 - Wheel bearing housing
‹› Removing and installing:
=> Suspension, Wheels and Steering 42 Removal and Installation
13 - Steering Angle Sensor ( G85)