The calibration board is required for alignment of the head-up display unit.
2 round holes in the Plexiglas 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 if image distortions have to be eliminated with the aid of the diagnosis unit.
The calibration board VAS 6657 can be used for left-hand drive and right-hand drive vehicles.
The application is described in the Audi A6 2011> workshop manual.

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

Warranty
24 months

Manufacturer
SPX Service Solution

ASE 423 335 00 000

Tool Requirements