The BMW Z4 combines the dynamics of a sports car with the freedom of a roadster. Explore for yourself: Progressive aesthetics in an iconic roadster design. Powerful driving dynamics with up to 250 kW (340 hp) and high-precision handling. M aerodynamics package for optimised efficiency and dynamics. If the unlock button is held down it will cause the windows and sunroof to open. Your fob button was probably getting pressed by something. It has happened to quite a few 'festers. www.bmwcca.org member #388003 - Use me as a referral & you could win a one day ///M Driving School!! (Availabily - Z3 Pre Face Lift 7, Z3 Face Lift 1, Z4 E85 8, Z4 E89 4, Window 1.) WhatsApp help available - please PM for info. I'm not sure if life is passing me by, or trying to run me over! Most owners didn't realise that the roof could be opened this way (remotely). On my car the roof can be opened and closed with the key held in unlocked or locked position in the door lock. So my question is, I can open the roof and windows with the key remotely, even from a distance which is great. BMW holds some of the best-selling convertible cars 2023 and 2021 BMW Z4 is a perfect example of 4 doors convertible style and elegance. Suggestion For Reading: 25 Best Selling Cars in the United States 2021 – Most Popular Cars. BMW Z4 offers two configurations, both convertibles. Moreover, you can own them for the starting price of $49,700. Hold down unlock button to lower windows and the convertible top. To close everything, hold down the lock key. Less than 20 seconds to lower or raise he top, Remote Control Key Fob To Open & Close The Rooftop And Folding Mirrors. Suitable For The BMW Z4 Convertible E89 & E85. Available to Purchase here: http://www Convertible top won't open. by Kif » Thu Jul 27, 2017 3:39 am. Hey guys. Had my z4 for a couple months now. It's a 2010 sdrive30i. Recently I got a problem where I can't even open the roof anymore. The open roof button is glowing red. Then earlier today I pushed the close roof button and all my windows went down and now I can't figure out how The 430i xDrive costs $55,100, the M440i is $64,000, and the M440i xDrive goes for $66,000. The market launch for the 4 Series Convertible is slated for March 2021 for RWD models and July 2021 for yOnmYt.