Calibration Board Alignment
-- Position the calibration platform behind the vehicle at a distance of 1.47 m to 1.90 m to the rear wheels, see -dimension A- in the illustration, refer to Calibration Tool VAS6350, INSTALLING AND ALIGNING => Installed Calibration Tool VAS6350 .
-- Bring the Calibration Tool VAS6350 into a horizontal position.
-- To do so, twist plastic feet under calibration platform so that air bubble in the level is located exactly in the center of the indicator -arrow-.
Make sure light does not reflect off the calibration platform.
Reflections affect the Rearview Camera -R189- and may make it impossible to perform the calibration.
-- Switch on the Calibration Tool - Linear Laser VAS6350/3 -1- on the calibration board and align the entire Calibration Tool VAS6350A, so that the laser beam points to the middle of the vehicle height above the Audi rings.
-- Make sure the Audi rings are centered on the rear. Adjust the laser beam as needed.
Continue calibrating the Rearview Camera -R189-, refer to Rearview Camera -R189-, CALIBRATING .