Sunroof not working. If your sunroof is not working, just as the others said, push the center of the sunroof button and hold it for a minute. At that point, the sunroof will reset, and the problem should be fixed. 2008 BMW 328i, bronze metalic, tan leather, light poplar wood, premium package, manual transmission. K. Retractable Hardtop problem. by Z4 Beemer » Thu Feb 02, 2012 9:44 pm. What with the nice sunny weather we had yesterday, I decided to put the roof down for a short drive, but today I'm getting all sorts of red warning messages about the roof. Started off this morning when I got in the car and the red light on the roof button was immediately Hi first post on my Z4. Roof started to play up a couple of weeks ago with the red warning sign coming on the instrument panel. Finally managed to get it to open and close - all good. Next day took the top down roof went all the way into the boot/trunk and the lid closed. No windows working though so couldn't raise them. 2003 Bmw z4 Issue im having is with my RIGHT TURN SIGNAL. everything seems to be working GREAT but i have a glowing indicator on my cluster that says i have a light thats burnt. When i turn my right signal on it blinks MUCH faster then when i use my left signal. but everything seems to be okay 2. Locate the small plastic cover plate in the center of the front of the convertiblt top (back from the dome lights). Remove it by using a sharp object and prying it out from the seam nearest you (furthest from the windshield frame) to keep from damaging it. 3. Locate the Allen screw within. Hi, 2012 BMW 28i s drive Z4 hard top convertible trouble shooting, trunk lid would not open, pressed dash button to start convertible top cycle to open Trunk lid open for top and back glass to come … Lift the lid to access the pump under floor. There are two brass hex sockets. Fwd one is roof, the rear the trunk. Prop the trunk up, turn the fwd brass hex and that drops pressure, the roof can be lift up and over. Stand behind with the trunk up, one person can push the roof over, i did. Hi Yes Carly will show roof fault codes. These seem to be common ones. Fault Code: 00A698. Fault Explanation: :Hall sensor VSW10 / Koppel shutter open /. Temperature sensor of the pressure pump / Convertible top lid open. Fault Code: 00A69E. Fault Explanation: :Speed too high / @ / valve V5 / valve F2 / Relay. RPS pump rod / Relay pump RP1. The price for removing, refurbishing and relocating a motor, including an oil top up if required, and a trim panel to cover it is £195 all in. I am located in WA12, 5 mins from M6J23 and the job takes around 45 mins max. I can do these either through the week or at weekends on an appointment basis, regardless of the weather. 2010 Z4 Roof Problems. I've had a good read around this forum and others and have a question regarding the hard top roof. I bought the Z4 car in 2011 and it was first registered in Jan 2010 so it's currently 4.5 years old. I've never had any issues with the roof mechanism except for the other day when it came down about half way (closed -> open Nw3PWT.