Parts and components of the automatic distance sensor -G550- 1. Fastening nut; 2. The threaded bushing is pressed into the spar; 3. Holder; 4. Bolt. 8 Nm; 5. Locating pin. When assembling, take into account the installation size; 6. Automatic distance sensor -G550-; 7. Sensor cover; 8. Plug
Removal
The automatic distance control sensor -G550- is located behind the right air duct grille in the front bumper. Removing automatic distance control sensor -G550- without bracket: Unlock bracket -1- and remove air duct grille -2-.
Turn the fastening nuts -2- approx. 45°-in the direction of the arrow- and remove the automatic distance sensor -G550- -1 - with the dowel pins from the mounting nuts -2-. Unlock plug connector -3- and remove automatic distance control sensor -G550- -1-. Remove automatic sensor and maintain distance -G550-1- towards the front through the bumper trim.
Removing automatic distance control sensor -G550- with bracket: Unscrew bolts -1- and -2-, disconnect plug connector -3-; Release the wiring harness and remove the automatic sensor, maintaining distance -G550- -4- from the bracket through the bumper trim.
Removing the cover of the automatic distance control sensor -G550-: Unlock the latches -arrows- and remove the trim -A- from the automatic distance control sensor -G550-B-.
Installation
Install in reverse order. Please note the following: The locating pins in the holder are pre-adjusted. If necessary, the adjustment should be adjusted. Place the automatic distance sensor -G550- on a soft, clean surface.
Measure size -a- from all studs. Dimension -a- should be 43 mm. Insert the bracket and tighten the bolts. When installing the bracket, the automatic distance control sensor -G550- must be positioned (as it shown on the picture) towards the center of the vehicle (to turn) and secure with bolts. Observe the following sequence of actions when making a bolted connection: install bolt -1- in the longitudinal hole, and bolt -2-. into the calibration hole and tighten. Tighten bolt -1- in the longitudinal hole.
Install automatic distance sensor -G550-, carefully push the fastening nuts onto the sensor's mounting pins by hand and lock. Install the air intake grille. Perform ACC adjustment.
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