How to fold back a hard top convertible on a 2009 and newer BMW Z4 Roadster as shown by eimports4Less Auto Sales in Perkasie, PA. We're the East Coast's only Of course, if you have a typical aquatic Z4 hydraulic motor, your bypass switch may be corroded. I couldnt get my roof to bypass until I took the motor out and cleaned up and re-greased the button (this was a by-product of repairing the entire pump), all ok now. Learn how to operate the rear roof shade in your BMW.Still have questions? Call our BMW Genius Hotline at 1.844.4GENIUS (443-6487)Available Monday through Th The BMW 6 Series Convertible is the ideal ride for those who enjoy open-air driving. The car exudes excellence in styling and luxury. However, it is more than just a pretty face. It's also powerful enough to reach speeds of up to 155 mph. Whether you're driving on the open road or the city streets, the 6 Series Convertible is a joy to drive. Locate the removable access trim panels on the inside of the hardtop to the rear of the side windows. Press down at the front of the driver's side trim panel and slide it open. Set the panel aside. Locate the hardtop locking mechanism revealed after removing the trim panel. Insert the "L" shaped tool that came with the hardtop into the hole at If you have a hydraulic problem, then two things: 1. A leak. Chances are less than 5% for that. If you had a leak, you would know. NEVER heard of a BMW Z4 with a hydraulic leak. There is less than a pint of hydraulic fluid in the entire system. 2. Motor is bad. They should not move. Once you have engaged the motors, go into your car put the key into the ignition and have the convertible top button pressed up (meaning to close the top), move the key to the accessory positio and hold it for 10-12 seconds. You will finally see the trunk lid get pulled closed. On the Z4, you do not intently "lock" the trunk, it is, by default, locked : there is no button to open the trunk, you have to either press the remote button, press the cabin switch or insert the key in the lock and turn it. Wingboot said: On an E46 if one locks the glove compartment then the only way to open the trunk is with the key (either *** NEW UPDATED VIDEO HERE *** vYFwym.

bmw z4 how to open roof manually