Windows roll down and sunroof opens for no reason..

I would say something with the remote system.can you unlock the doors and roll windows down with the remote?

if this dont work, live with it.(cos the part alone is £850 ecm)put key in door and unlock/hold key over,windows should roll down,then lock/hold key over windows should roll up/sunroof shuts,that resets the "comfort settings"

put key in drivers door and hold over (unlock) for 30 secs, windows go down, then open sunroof fully.then put key in drivers door and hold over(lock) for 30 secs windows will go up and sunroof will close,you have just reset the system.....if sunroof rollsback again then the park switch is faulty.

Could it be that you are doing this? Mini has a feature where if you hold down the unlock button on the key for a few seconds the windows will drop...and a few more seconds the sunroof opens.
It happened to me a few times

try this first (cheapest remedy first) open the sunroof fully take key out of ignition shut all doors then put the key in drivers door and hold key over 30 secs to unlock car(windows will go down)then wait 30 secs.then put key back in drivers door and hold key over 30 secs to lock car,windows will go up and the sunroof will close.if the sunroof does not shut properly then we start with motor park switch.....

Some year models of MKZ, maybe other Ford products too have problem with windows going down when the lock button is pressed on the ignition key. These models have a safety feature that when you press and hold for two second one of the buttons (look in your manual) on the ignition key the windows and sunroof will open. I was told by the dealer there is a problem with the receiver in car.

Most cars will do this for tem minutes, that is, let you roll down the windows even after the key is off. When you open the drivers door, it automatically cuts all power, thus stopping the procedure. Hope this helps.

Some customers may comment that the sunroof will no longer respond to the control switch while in a vented, partially opened, or fully opened position.
Cause A software issue with the sunroof control module may cause the sunroof control module to incorrectly indicate a "closed" position, which may result in no power to the sunroof motor.
Correction Verify the customer concern. If a condition is present, replace the sunroof control module with a new sunroof control module, P/N 15847643. Refer to the Service Procedure in this bulletin.
Service Procedure

1. Verify the customer concern by opening and closing the sunroof. • If the sunroof will not open , check the power windows. - If the power windows are also inoperative, check the fuse. If the fuse has opened, refer to Corporate Bulletin Number 05-08-64-004 to install 30A circuit breaker. - If the power windows are fully functional, refer to "Power Sunroof Inoperative" diagnostics (SI Document ID# 1392967) in the Body section of the 2005 Chevrolet Equinox or Saturn VUE Service Manual. • If the sunroof will open (or is already open), but will not close , proceed to Step 2.
2. Replace the sunroof control module. Refer to "Sunroof Control Module Replacement" procedure in the Body section of the 2005 Chevrolet Equinox Service Manual (SI Document ID# 1196049) or Saturn VUE Service Manual (SI Document ID# 1710479).
3. Open and close the sunroof in order to confirm that the customer concern has been resolved.

Parts Information Part Number
Description
Qty
15847643
Sunroof Control Module
1

You need a body control computer, which controls the windows, door locks and other items. The new computer will have to be programed by a good imports shop or Nissan dealer.

When this happens, leave the key in the ignition and change from park to neutral and back again. I have to do this on my Taurus SHO from time to time. It won't start because it doesn't think it is in Park. Something to do with the shift selector switch on the transmission.