Glass Panel, Adjusting, A4 Sedan

Adjustment Dimensions

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1. Front Glass Panel
   • Dimension -a- = 0 - 1 mm
   • Dimension -b- = 0 + 1 mm
   • Dimension -c- = 0 mm (flush)
2. Roof

Height Adjustment

Fig 1: Identifying Sunroof Panel, Adjusting

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• To achieve the best possible exterior optical characteristics, make sure that the adjustment on left and right sides is performed as evenly (symmetrically) as possible.

-- Check the glass panel adjustment using a depth gauge, for example.

-- To adjust the height, close the sliding sunroof from the open position (not tilted open).

-- Remove the left and right boot. Refer to BOOT, REMOVING AND INSTALLING .

-- Loosen the left and right bolts -arrows-.

Courtesy of AUDI OF AMERICA, LLC

-- Adjust the glass panel in the front area and tighten the front bolts.

-- Adjust the glass panel in the rear area and tighten the rear bolts.

-- Then tighten the bolts in the center.

-- Perform an adaptation. Refer to Sunroof Motor -V1-, PROGRAMMING .

Tightening Specifications

• Refer to OVERVIEW - SLIDING SUNROOF, A4 SEDAN