Preparation Work For Calibrating And Adjusting Driver Assist Systems

Perform the following work, if a vehicle calibration/adjustment on one or several driver assist systems via "quick access" is being performed (without a previous wheel alignment):

• Before driving the vehicle onto the alignment stand, check whether there is a sufficiently large space between the vehicle and the ACC Adjustment Device. Distance between the setting device and the vehicle: 120 cm +/- 2.5 cm.
• If there is not sufficient space, drive vehicle backward on alignment stand in order to be able to use the corresponding space.
• Check the DTC memory and correct any malfunctions before beginning the calibration/adjusting.
• Vehicle accurately aligned, suspension bounced and rocked several times
• Make sure that the sliding plates and turn tables are not touching the end stop when checking the wheel alignment.
• Refer to the owner's manual and activate the changing a wheel mode.
• Connect the battery charger. Refer to GENERATOR .
• Position the front wheels so they are straight.
• Connect the Vehicle Diagnosis Tester to the vehicle and guide the diagnostic cable through the open window.
• The vehicle exterior lamps are off.
• All the vehicle doors are closed.
• Using the screen, turn on the calibration/adjustment on the wheel alignment computer.