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?

Try when closing, hold button for 5 seconds when already closed and attempt to open. If it opens all of the way. Keep button depressed and hold button when it gets all of the way open,hol for 5 additional second and repeat this open and closed. This will tell the body sunroof ecu Walt the travel limits are

Sometimes the springs and guides shift or break. Pretty big job. Sometimes you need to replace the whole sunroof frame.

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you may have a blown fuse, check all of the fuses for burn marks.

have it scanned for fault codes if all fuses are ok

roof has manual crank.open small cover on roof linning just in front of centre of sun roof and crank closed with 3 allen key usually kept inside fuse box cover.

close manually using the roof key in the instruction manual. slot for key is found within the front light for further details check manual... PS i have a diiferent model hopefully info is universal

You can try cleaning and lubricating the runners. The sunroof will open as soon as it is obstructed, eg. A childs arm in the way of closing. The problem here is that you can hear the motor running, wich indicates a broken cable, or a stripped plastic gear.

My Audi A4 has a manual crank spot under a flip cover just in front of the roof on the ceiling. If your roof is opening randomly, it may be just bent contacts for the switch (this is known on the A4). Remove the sunroof switch from the headliner, take the switch itself off the mount, and you'll see the contacts underneath. Bend them more vertical so they can contact the switch knob more easily, and try it out. This fixes the problem on the A4 and your Golf likely has a similar design.

no, if it wont open automatically by pressing the buttons, check the fuses

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.