3.2.2 Control Module for Adaptive Cruise Control - J428-, Removing And Installing, Version 2

Special Tools And Workshop Equipment Required

Removing

Release the retainers -1- in direction of -arrow-.
Remove the cover -2- from the distance regulation control module -3-.
Release the retainers -2- in direction of -arrows-.
Remove the Control Module for Adaptive Cruise Control - J428- from the stud bolts -1-.
Remove the retaining plate -3- from the Distance Regulation Control Module - J428- -4-.

Installing

Install in reverse order of removal and note the following:

NOTE:

Replace the quick release.
The stud bolts in the adapter frame are pre-set. If necessary, correct the setting.

Place the control module on a soft and clean surface.
Measure the dimension -a- at the upper stud bolts using the - VAS6335- and correct if necessary.
- Dimension -a- = 40.25 ± 0.5 mm
Measure the dimension -a- at the lower stud bolt using the - VAS6335- and correct if necessary.
- Dimension -a- = 38.2 ± 0.5 mm
Position the control module for adaptive cruise control -1- on the baseplate -3-.
Carefully press the new quick release -4- onto the stud bolt -2-.
Turn the quick release clockwise onto the retaining plate to the stop in direction of -arrow-.
Calibrate the adaptive cruise control (ACC). Refer to 3.3 Adaptive Cruise Control, Calibrating