The Audi A8 is first parked on the
prescribed lamp setting station
and then prepared.
Such preparation entails the vehicle being visually inspected and a battery charger connected.
The next step is to position the SEG in line with the lamp. Information on SEG IV: Positioning is assisted by aiming the laser pointer at the light source.
The required forward inclination setting is read off the headlamp on the Audi A8 and set accordingly on the rotary control knob on the SEG IV. he forward inclination is set on the digital SEG V when selecting the vehicle model (see our practical example on the BMW 5 series ).
The low beam is measured first. The result can be read on the scale (SEG IV) or on the digital display (SEG V). In the example, the result is OK in each case – see our information box for a description of deviating results.
The high beam is measured accordingly. This is initiated on the SEG V via the display. The result of the high beam test is also error-free in our practical example.
Once the two main light functions have been checked, the measurement procedure is complete. With the SEG V, the results can be saved for later retrieval. The measurement for the other side of the vehicle is carried out in the same way.
