Adaptive Cruise Control Sensor (G550)

Adaptive Cruise Control Sensor (G550)

The adaptive cruise control sensor is located behind the right air intake grille in the front bumper.

Special tools, testers and auxiliary items required

• Torque Wrench (V.A.G 1783)

Removing

If it necessary to replace the distance regulation control module , then start the program on the vehicle diagnostic tester in "Guided Functions".

- Remove the right front air intake grille.

- Remove the cover - item 1 - => [ (Item 1) Cover ] Service and Repair from the adaptive cruise control sensor.

Vehicles through MY 12






- Turn the nuts - 2 - approximately 45° to the left and remove them.

- Release and remove the connector - 3 -.

- Remove the adaptive cruise control sensor - 1 - forward through the bumper cover.

- Remove the bolts - 1 - and the bracket - 2 -.






Vehicles from MY 12






- Turn the nuts - 2 - approximately 45° to the left and remove the adaptive cruise control sensor - 1 - with the stud bolts from the nuts.

- Release and remove the connector - 3 -.

- Remove the adaptive cruise control sensor - 1 - forward through the bumper cover.

- Turn the bolt - 1 - just far enough so that the tip of the bolt does not extend past the spring nut.






- Remove the bolt - 2 and 3 - and the bracket.

Installing

Install in reverse order of removal. Note the following:

• Studs in bracket are preset. If necessary, correct adjustment.

- Place sensor on a soft and clean surface.

Measure Dimension - a - of All Studs.





Dimension - a - must be 43 mm.

- Insert bracket and tighten bolts.

Tightening specification, refer to => [ Adaptive Cruise Control Sensor (G550) Overview ] Service and Repair

- Install the adaptive cruise control sensor and carefully push the nuts onto the threaded pins in the sensor.

- Install the air intake grille.

- Calibrate the adaptive cruise control. Refer to => [ Adjustment Procedure using ] Adjustment Procedure Using ACC Setting Device (VAS 6190).