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Thread: AJ5 - Jetta Sunroof Sunshade - Manual Basic Settings

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    Ross-Tech Employee DrPeter's Avatar
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    AJ5 - Jetta Sunroof Sunshade - Manual Basic Settings

    Hello,

    This is a quick guide to help you perform the 'manual' Basic Settings of the Sunshade and/or Sunroof.
    Basic Settings are intended after a repair or any time the Basic Settings fault codes are set.

    This procedure may work with other vehicles.

    Typical fault codes found in the [4F-Centr. Electr. II] are as follows:

    02906 - Control Module for Sliding Roof; Rear (J392)
    005 - No or Incorrect Basic Settings / Adaptation

    02907 - Control Module for Roof Shade (J394)
    005 - No or Incorrect Basic Settings / Adaptation




    Tools required:
    - A finger or a thumb

    Prerequisites:
    - No Sunshade or Sunroof failures/concerns.
    - Ignition on, battery voltage above 12v or engine idling.
    - The Sunroof's rotary switch is at the closed position (A)



    In drivers seat, facing forward, looking up.




    Sunroof Motor Adaptation:

    - Pull the Sunroof's rotary switch down (1) and hold for it for 20 seconds.
    - The Sunroof Glass will attempt to close and the and then will open about 20cm(7-3/4").
    - Then a few moments later, the Sunroof Glass closes and the Basic Settings are now complete.
    - Release the button and verify the Sunroof operates properly.





    Sunshade adaptations:
    - Press the Sunshade's close button (3), Sunshade should close and then open about 20cm(7-3/4").
    - Once the Sunshade has stopped moving, press and hold the Sunshade's close button (3) for 20 seconds.
    - The Sunshade will close, then open and then re-close, a delay is normal.
    - Release the button and verify the Sunroof operates properly.




    This is a video that demonstrates the Sunshade adaptation on a 2012 Jetta Variant (AJ5) - North America






    Hope this helps and if you Have any questions, please create a new forum thread, please include an Auto-Scan,


    drpeter
    Last edited by Jef; 06-21-2019 at 11:50 AM.

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