Mercedes-Benz ML300 Radar Calibration

Functional description

When calibration is required:

① Replaced the distance control system (DISTRONIC) electric control unit ECU.

② Lost calibrated or uncalibrated DTC appears.

Precautions

① Choose a flat section of road and drive straight.

② Keep a distance of 70 m from the vehicle ahead.

③ There are fewer targets ahead, Going through the tunnel may delay the calibration process.

Operation steps

1. Turn on the ignition switch of the car, connect the diagnostic equipment, select the Mercedes-Benz model software, V49.60 and above, and enter the following menu interface.

2. Select "ADAS Calibration" function.

3. Confirm that the ignition switch is turned on, click "OK" to enter the following interface.

4. Select "DTR - DISTRONIC" to enter the following function menu interface.

5. Select  "Special Function".

6. Select  "OK" .

7. Select "OK".

8. Select "OK".

9. Confirm the calibration prerequisites and calibration instructions, drive the vehicle according to the requirements, and select "OK".

10. The radar calibration is complete.