hmm, non working locks and the double sunroof in the Touring are two problems that usually aren't simple.Originally Posted by TWISM
But sometimes it can be something simple ...but its hard to determine by the info you left us to go on. Since we're not there...we don't know what you've done or tried...and you didn't leave any hints as to what you've tried...so please be patient with the questions we ask.
How do you know the "double lock" feature is not working? Did you roll down the driver's or passenger window, exit vehicle, lock it with the key, then try to pull up on the lock pin? You can't "double lock" the car from the inside...unless you have a BMW remote fob that has the double lock button... or you reach around and lock the car from the outside with the key.
Usually when a lock refuses to operate with the system...the lock actuator has gone south or its out of whack. (search the archives using "lock actuator" or variations as keywords)
A simple trick is to try and resynch the locks (this may work for the sunroof too...details later). Go to the passenger door, insert key, turn and hold in the lock position and listen for all of the lock actuators to "clunk", then release. Walk around to the driver's door, insert key and unlock the car. Then do the same thing in the driver's door (turn & hold until all actuators lock) then go around to the passenger side and unlock. Repeat this procedure approx 2 to 3 times. If the problem is out of synch locks...this will resynch them...if the problem is a messed up actuator...then you'll get a little bit of excercise walking around the car.
I can't make heads or tails of you sunroof description...so let's start with resynching the sunroof? To resynch the sunroof, turn ignition to position 2, then push upward & hold the sunroof button for approx 20 seconds (hold until after you hear the sunroof motor make noise)...then release.
Now, let's establish some ground rules of the double sunroof operation since its operation is sort of confusing and convoluted (you've read the instruction in the owner's manual, right?):
* push upward on button: this "closes" the sunroof from any of the various positions it can be opened.
* push button forward or backward (once): this will cause the front panel to move upward and position itself on the front half of the rear panel to await the next command
* push button forward or backward (again): a forward push will cause the rear panel to move forward and under the front panel...a backward push will cause the front panel to move back and over the rear panel.
(I'm referring to the exterior panel's movement...the interior panels are the opposite...I told you it was convoluted!)
Once either panel has moved completely forward or backward...both panels will move together in whichever direction you push the button.
Also, once the panels are moving together...a quick forward or backward taps of the sunroof button will cause the panels to stop in "pre-programmed 1/4 open positions...tap the sunroof button again when this happens and the panels will continue to the final position.
Also, check the fuses in the E-box (electronics box) under the hood to make sure a fuse hasn't blown.
Good luck, I hope your problems are simple and can be fixed using any of the above. But as I stated earlier, the double sunroof is a known problem and door/lock actuators are troublesome, too.