Adaptive Cruise Control, Calibrating

Conditions

-- The distance regulation control module must be calibrated during the following conditions using the Vehicle Diagnostic Tester:

• Adaptive Cruise Control Sensor -G550- was replaced.
• Adaptive Cruise Control Sensor -G550- was removed and installed.
• The front bumper was damaged.
• The front bumper was removed and installed.
• The rear axle toe was adjusted.
• The adjustment angle is greater than -0.8° to +0.8°.
• Too large of a vertical adjustment for the distance regulation control module (leads to a blind spot deactivation). Functional limitations emerge due to limited sensor sight, which is not the result of a dirty sensor or inclement weather conditions (for example, heavy rain-/snowfall, iced over sensor, etc.).
• The DTC "no or incorrect basic setting/adaptation" is stored in the DTC memory.

Procedure 

-- Move the vehicle onto a solid, flat surface.

-- Set the parking brake - the vehicle must not move during the measuring.

-- Place the front wheels in a straight-ahead position - steering wheel in 0 position.

-- Connect the vehicle diagnostic tester using the Vehicle Diagnostic Tester.

Additional procedures, refer to ADJUSTMENT PROCEDURE USING Setting Device Basic Set VAS6430/1 ACC. For Lane Assist, refer to CALIBRATION PROCEDURE . .