Audi A4: Glass Panel, Removing and Installing

Glass Panel, Removing and Installing, Sedan

  Caution

This procedure contains mandatory replaceable parts. Refer to component overview and parts catalog prior to starting procedure.

Mandatory Replacement Parts

• Screw - Glass Panel

• The following components must be replaced after removal. Refer to → Chapter "Overview - Sliding Sunroof, Sedan".

Removing

- Slide the sun shade all the way to the rear.

- Tilt open the glass panel.

- Remove the left and right boot. Refer to → Chapter "Boot, Removing and Installing".

- Remove the left and right bolts -arrows-.

- Remove the glass panel upward.

Installing

• Remove any locking fluid residue from the threaded hole using a thread tap.

- Install the glass panel bolts but do not tighten them yet.

- Adjust the glass panel (refer to → Chapter "Glass Panel, Adjusting, Sedan") and then tighten the bolts.

Further installation is performed in reverse order of removal, while noting the following:

- Perform an adaptation. Refer to → Chapter "Power Sunroof Control Module -J245-, Programming".

Tightening Specifications

• Refer to → Chapter "Overview - Sliding Sunroof, Sedan"

Glass Panel, Removing and Installing, Front, Avant

  Caution

This procedure contains mandatory replaceable parts. Refer to component overview and parts catalog prior to starting procedure.

Mandatory Replacement Parts

• Screw - Front Glass Panel

Removing

  NOTICE

Moving the slotted guide rail guide increases the risk of damaging the sliding sunroof components.

- Move the slotted guide rail guide only when the glass panel is installed.

- Open the glass panel far enough until it is lifted at the front and rear.

- Remove the right and left bolts -arrows- through the openings in the side rubber trim on the glass panel.

- Remove the front glass panel -1-.

Installing

• Remove any locking fluid residue from the threaded hole using a thread tap.

- Install the front glass panel bolts, but do not tighten.

- Adjust the front glass panel (refer to → Chapter "Glass Panel, Adjusting"), then tighten the bolts.

Further installation is performed in reverse order of removal, while noting the following:

- Perform an adaptation. Refer to → Chapter "Power Sunroof Control Module -J245-, Programming".

Tightening Specifications

• Refer to → Chapter "Overview - Sliding Sunroof, Avant"

Glass Panel, Removing and Installing, Rear, Avant

  Caution

This procedure contains mandatory replaceable parts. Refer to component overview and parts catalog prior to starting procedure.

Mandatory Replacement Parts

• Screw - Rear Glass Panel

Removing

- Open the front glass panel.

- Remove the inner seal in the rear area from the roof frame toward the inside.

- Remove the left and right bolts -arrows-.

- Lift out the rear glass panel -1-.

Installing

Install in reverse order of removal and note the following:

• Remove any locking fluid residue from the threaded hole using a thread tap.

- Install the rear glass panel bolts, but do not tighten.

- Adjust the rear glass panel (refer to → Chapter "Glass Panel, Adjusting"), then tighten the bolts.

- Perform an adaptation. Refer to → Chapter "Power Sunroof Control Module -J245-, Programming".

Tightening Specifications

• Refer to → Chapter "Overview - Sliding Sunroof, Avant"

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