Audi A6 Typ 4G: Neutral Position for Slotted Guide Rail, Checking and Adjusting
Sedan Neutral Position
Checking
Zero position can only be checked when sunroof panel is installed.
- Boot removed.
- Drive back sunroof panel and close again.
- On vehicles with glass panel, slide sliding headliner completely toward rear.
- Close sunroof.
- For a correct zero position, guide pins -1- in center on tilting mechanism must align with marking -arrow- on link guide -2-.
Adjusting
- Sunroof motor removed.
- Remove the sunroof panel from the sunroof.
- Push the slotted guide rail on both sides by hand into the zero position.
- Adjust and install the motor in the zero position.
Avant Neutral Position
- Remove the sunroof panel and the Power Sunroof Control Module -J245-.
- For a correct adjustment, the tab -1- must be with the guide piece -arrows- the slotted rail -2- between both markings as shown in the illustration cut-out.
- Push the slotted guide rail on both sides by hand into the zero position.
Power Sunroof Control Module -J245-, Removing and Installing
Caution
After the removal and installation of the sunroof motor, the neutral position of the slotted guide rail must be checked and adjusted if necessary. Refer to → Chapter "Avant Neutral Position".
- Remove the interior lighting cover. Refer to → Electrical Equipment; Rep. Gr.96; Controls; Front Interior Lamp/Reading Lamp, Removing and Installing
- Disconnect the connectors.
- Remove the three screws. Refer to -item 1- and remove the motor through the opening in the headliner.
- After installing, perform an adaptation.
