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Preparing ACC setting deviceVAS 6190 for adjustment procedure > < Exploded view of sensor for adaptive cruise controlG550

A4 Mk3

Removing and installing sensor for adaptive cruise controlG550
Removing and installing sensor for adaptive cruise control -G550-
The sensor for adaptive cruise control -G550- is located in the front bumper behind the air intake grille (right-side).
Special tools and workshop equipment required
   
t  Torque wrench -V.A.G 1783-
  W00-0990
Removing
–  Release retainers -1- and detach air intake grille -2-.
  A44-10150
–  Turn mountings -2- approx. 45° anti-clockwise and detach.
–  Release and unplug connector -3-.
–  Remove sensor for adaptive cruise control -G550--1- from front through bumper cover.
  A44-10151
–  Remove bolts -1- and detach bracket -2-.
Installing
Installation is carried out in the reverse sequence. Note the following points:
  Note
The studs in the bracket are pre-adjusted. This setting should be corrected if necessary.
–  Place sensor on a soft, clean surface.
  A44-10159
Measure distance -a- for all studs.
Dimension -a- should be 43 mm.
–  Fit bracket and tighten bolts.
Tightening torque → Chapter
–  Insert sensor for adaptive cruise control -G550-, carefully press nuts onto studs in sensor for adaptive cruise control -G550- by hand and lock in position.
–  Install air intake grille → Rep. gr.63.
–  Perform adjustment of ACC → Chapter.
  A44-10089

Preparing ACC setting deviceVAS 6190 for adjustment procedure > < Exploded view of sensor for adaptive cruise controlG550