Curb Weight Position For Axle Alignment, A5 Coupe / SPORTBACK / Cabriolet: Notes
The curb weight position must be checked before beginning an axle alignment on vehicles with coil springs. Curb weight position means the weight of the vehicle ready for operation (completely filled fuel tank and windshield/headlamp washer fluid reservoir, spare tire, vehicle tool kit, vehicle jack) and without a driver.
Determine the Dimension -a-.
-- Determine dimension -a- between the center of the wheel and the lower edge of the fender/wheel housing as shown.