Adaptive Cruise Control, Calibrating

Before starting a calibration check if the vehicle is equipped with an infrared system. If this is the case depending on the damage claim the night vision system camera must be calibrated first.

Conditions

-- The distance regulation control module must be calibrated during the following conditions:

• The Distance Regulation Control Module -J428- /Distance Regulation Control Module 2 -J850- was be replaced.
• The Distance Regulation Control Module -J428- /Distance Regulation Control Module 2 -J850- was be removed and installed.
• The front bumper was damaged.
• The front bumper was loosened, adjusted, or 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.

Additional procedures. Refer to Adaptive Cruise Control (ACC), Calibrating .