Passat Sedan V6-3.6L (BLV) (2008)
Lateral Accelerometer: Service and Repair
ESP Sensor Unit
The transverse acceleration sensor (G200), the rotation rate sensor (G202) and the longitudinal acceleration sensor (G251) are installed in one
housing, together with the electro-mechanical parking brake control module (J540)under the center console.
After replacing the ESP sensor unit (G419) with the electro-mechanical parking brake control module (J540), the ABS control module (J104) must be
coded and a basic setting of the brake system (electro-mechanical parking brake) must be performed.
Excessive shaking (for example, dropping, impact) may damage the ESP sensor unit. ESP sensor unit must then no longer be used.
Remove the center console.
Disconnect connector - 1 - from ESP sensor unit.
Remove the three nuts - arrows -.
Remove ESP sensor unit.
Installation is in reverse order of removal.
When installing ESP sensor unit, be sure it is properly seated on the bracket and is free of tension.
‹› Never force ESP sensor unit into position using nuts.
Tighten the nuts to 9 Nm.
Code the ABS control module with the in guided fault finding.
A steering angle sensor (G85), transverse acceleration sensor (G200), brake pressure sensor 1 (G201) and longitudinal acceleration sensor (G251)
basic setting must be done.
Perform basic setting for brake system (Electro-Mechanical Parking Brake).
(VAS 5051), connecting and selecting functions => [ VAS 5051, Connecting and Selecting Functions ] See: Testing and Inspection/Scan Tool
Testing and Procedures.