I placed a Customer Order (with a Deposit paid by Credit Card) for a GLA45 with Premium Pack , including Panoramic Sunroof, in early June 2014. However, the MB Dealer has not yet been able to enter a Factory Order for this car because MB has placed a "restriction" on ordering the car with this pack ("restriction" seems to be German for "block").
MB (both the Dealer and Customer Services) are unable to tell me the reason for the "restriction" and will not give me any estimate as to when it will be lifted. Hence I have absolutely no idea when I might (or might not) eventually to take delivery.
If anyone reading this is thinking of buying a GLA, and a pano roof is important to you, you might want to check this issue out with your MB Dealer before placing your order.
Thanks in anticipation of any feedback.