I have the double sunroof on my countryman and both tilt open but only the front slides back fully open. The rear can't do this as the glass would slide off the back of the car. The front glass slides over the top of the rear glass when open. To do this I pull or push the switch until the sunroof has tilted. If you leave the switch pulled or pushed the rear glass closes and the front slides open. Sorry I can never remember if you pull or push the switch to open/ close.
The AutoGuide.com network consists of the largest network of enthusiast-owned enthusiast-operated automotive communities.
AutoGuide.com provides the latest car reviews, auto show coverage, new car prices, and automotive news. The AutoGuide network operates more than 100 automotive forums where our users consult peers for shopping information and advice, and share opinions as a community.