63 10... Adjust the low-beam headlight (with electronic headlight adjustment device MAHA Lite 3)

COMPLY WITH TEST PREREQUISITES FOR HEADLIGHT ADJUSTMENT! 

Refer to the manufacturer's operating instructions for the headlight adjustment device! 

Switch on the headlight adjustment device by pressing any button.

Press F1  button. The shown display screen appears.

Perform the following settings: 

1. Passenger car must be selected
2. Enter the setting dimension of the headlight via the buttons F1/F2: - 1, 0 % to - 1, 1 % 

   (see LIGHT/DARK BOUNDARY OF THE HEADLIGHT )

   Fig 1: Display - Headlight Adjustment Buttons

   Courtesy of BMW OF NORTH AMERICA, INC.
3. The right / left-hand traffic must be selected according to the country.
4. Select the headlight type via the button F3: 
   • EC:  for halogen and xenon headlights
   • EC LED:  for LED headlight

The adjusted values are adopted for future measurements.

Transparent screen Type I: 

Briefly press  the button for the applicable side of the vehicle (3). The measured values will appear on the display. Symbol (1) will be displayed.

Transparent screen Type II: 

Press the button for the applicable side of the vehicle (3) for 3 seconds  . The measured values will appear on the display. Symbol (4) will be displayed.

Fig 2: Display - Headlight Adjusted Measuring Values

Courtesy of BMW OF NORTH AMERICA, INC.

If the headlight is correctly adjusted, "O. K." is displayed:

• OK (2): The setting is absolutely correct. A more accurate adjustment is no longer possible.
• OK (5): The setting is correct. However, a more accurate adjustment is possible.

When a headlight adjustment is incorrect, arrows (6) will be displayed. Use the arrows (6) TO ADJUST THE HEADLIGHT .

Fig 3: Display - Headlight Adjusted Measuring Values

Courtesy of BMW OF NORTH AMERICA, INC.