The calibration board is required for alignment of the head-up display unit in the Audi A8.
2 round holes in the acrylic glass board enable precise positioning of the head-up display.
When performing this measure, the upper and lower trim of the test screen are checked.
The square aperture provides a better overview when image distortions have to be eliminated with the aid of the diagnosis unit.
The calibration board VAS 6658 can be used for left-hand drive and right-hand drive vehicles.
The application is described in the workshop manual for the Audi A8 2014>.

Recommended accessories:
Storage bag
VAS 6656/1 ASE 423 226 00 000

Warranty
24 months

Manufacturer
Beissbarth GmbH

ASE 423 336 00 000

Tool Requirements