electric folding tow hitch problem

[Marc412]

Hi

With my Electric swivelling towbar on my X5 F15, I have a permanently flashing red light and I've tried every variation time of button pushing to get the thing to move,
but still no movement ! and will not retract.

After , it has closed. But the problem reappears every time

Have tried about 10 tests in 15 minutes before it retracts ,

But when try to use it again , still gets stuck half time , with receiving warning message on the dashboard display.

Does there a reset procedure with the button
or diagnostic possibility with OBD and Ista/D software ?


Assistance would be much appreciated to fix this problem.