Question about 2004 Audi A4

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My Audi A4 cabriolet..2004 reg...Roof has become inoperable...It is in the closed position...When the button is pressed the message display reads...Soft top cannot be used,... At the same time the boot operable on the key has stopped working (tho works manually)....I have the manual tool for opening tho this will not work!!!!....Thansk

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  • darrenclegg9 Aug 30, 2010

    Hello,where is this relay situated please?



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I had the same warning message and the problem with the remote boot button as well. I actually took it to an audi technician and found the problem. couldnt find the answer online.
I was worried the sensors would need replacing, but in my case at least, it was just the fuse for the boot electronics.
Hope its the same for you. Good Luck

Posted on Jul 18, 2013

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Opening/closing soft top with remote control key: To open, press button e and briefly turn the key to the right in the driver’s door lock. Then, within 2 seconds, turn the key to the right again and hold it in this position (RHD vehicles). To close, briefly turn the key to the left in the driver’s door lock. Then, within 2 seconds, turn the key to the left again and hold it in this position (RHD vehicles).Opening the soft top Pull up and hold the switch until the soft top is fully open. Closing the soft top Press and hold the switch until the soft top is completely closed. Notes: If the control switch is released during the opening/closing operation, the soft top will stop moving. The soft top is com pletely open/closed when the warning lamp in the instrument cluster goes out. The soft top can only be opened or closed when the ignition is switched on. For information on how to open/close the soft top manually please refer to the Owner’s Manual. It says:-- The handle/tool needed to accomplish the task 'manually' is located in the fuse box on the LEFT SIDE of the dashboard. A small flat blade screwdriver will enable you to pry open the fuse cover & gain access to the handle/tool. Slight twist the tool and it comes out easily. Tool is a "T" shaped handle.Once you have the handle/tool IN HAND, simply turn the RED part (only) on the handle until it 'locks' in an open position. Leaves a small space on the handle.
If nothing is working then check the switch which you depress to open/close the roof.remove the switch and check the voltage.If its no voltage then the switch is faulty and that needs to be replaced.
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Posted on Aug 30, 2010

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Hi! Have you tried checking the relay that connects to the roof? It may be faulty causing the roof not to work. Try to replace it and this may resolve the problem. Hope this helps and thank you for using FixYa!

Posted on Aug 30, 2010

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Posted on Jan 02, 2017

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1 Answer

My convertibe Audi A4 roof is not closing, it stopped 3/4 way, what do i do, i have tried pressing the buttons, back and forth?

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Two people helps to lower as you have to lift front of roof and lift rear
When rear metal cover is unlocked push roof fully down and lock cover
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My soft top is not working, wont go down, when I release the catch the windows go down and when i press the up button to close thr roof the windows close but roof doesnt

No doubt your soft top issue has long been resolved but just in case someone has a similar issue:
I started to open my A4 Soft top externally using the door key method and like an idiot I must have disengaged the key before the soft top was fully down. I was unable to activate the opening or closing of the soft top automatically using either the key or soft top switch inside. I then manually closed the soft top using the users handbook and manual tool supplied. Soft top would still Not open automatically and the soft top alarm would activate. I solved the issue by manually opening the soft top fully and then manually closing the soft top fully. This seemed to have reset whatever had gone askew.

Oct 20, 2009 | 2003 Audi A4 Cabriolet

1 Answer

Audi Convertible Roof broken

i can,t see why all these should need to be replaced,you need to get a more detailed report of what exactly they want to replace and for what reason in my experience dealerships dealing with roof faults will replace parts one by one untill the problem is fixed and surely the dealer should cover the cost of the repair if the roof faulted after only 3 weeks

Aug 06, 2009 | 2003 Audi A4 Cabriolet

2 Answers

Audi A4 Cabriolet roof stopping half way open

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i have a 2003 the botton should be between the seat next to the lighter just pull on it and the roof should open and push it to close

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Audi A4 cabriolet 2007

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It happened to mine as well. When I took it to the dealership, they explained that if the top is interrupted while opening or closing (sometimes unintentionally our finger may slip off and stop the process for a brief time) the top can get out of synch and needs to be reset. They did some type of fuse reset and then it worked fine.

May 20, 2008 | 2003 Audi A4 Cabriolet

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