Lane Change Assistance Control Modules (J769)/(J770), Calibrating

Lane Change Assistance Control Modules (J769)/(J770), Calibrating

Special tools, testers and auxiliary items required

• Vehicle Diagnostic, Testing and Information System (VAS 5051B) with diagnostic cable (VAS 5051/5 A)

• Calibration tool for lane changing assist (VAS 6350)

• Before the actual calibration procedure for the lane change assistance control modules, the Calibration Device (VAS 6350) must be set up as described in chapter => [ Preliminary Work for Calibration ] Preliminary Work for Calibration.

The following should not occur during the calibration procedure:

• Vehicle doors must not be opened or closed.

• People should not sit in the vehicle.

• People should not go between the vehicle and the lane change assistance calibration device (VAS 6350/4).



Procedure

- Switch lane change assistance calibration device (VAS 6350/4) on at power switch - 3 -.






• The green LED - 1 - must light up.

• If the red LED - 2 - lights up: Check lane change assistance calibration device (VAS 6350/4).

- In (VAS 5051B) , select operating mode "Guided Fault Finding".

- Using the "Go To" button, select "Functions/Component selection" and the following menu options in sequence:

• Body

• Body repair procedures

• 01 - On Board Diagnostic (OBD) capable systems

• Lane Change Assistance

• Functions

• Calibration - lane change assistance

- Follow further instructions on display of (VAS 5051B).

During the course of the program, a request is made to switch the lane change assistance calibration device (VAS 6350/4) from the left to the right side of the Calibration Device (VAS 6350).






- Switch lane change assistance calibration device (VAS 6350/4) off and move device.

• When installed correctly, vehicle electrical system voltage line must be connected at bottom left of calibration device (as seen in direction of travel).

• Dimension - a - = 850 mm (measured from upper edge of calibration device to floor).

• Right setting = 773 mm (read on measurement scale - 1 -).

- Switch lane change assistance calibration device (VAS 6350/4) on at power switch - 3 -.






• The green LED - 1 - must light up.

- Follow further instructions on display of (VAS 5051B).

After successful lane change assistance calibration, switch the ignition off and disconnect the diagnostic connector.