currently own a 55 plate z4 with sat nav - but the screen intermitently gets stuck half way up or down when opening and closing.
found a replacement at a breakers yard - but he reckons it'll fit a x3 or a z4 - read somewhere they are not the same - or is it just the nav surrounds that are different ?
also he reckons the monitor and motor mechanism (the faulty bit in mine me thinks) are reconditioned - and has emailed a picture of them. I was led bto believe they are integral on the z4, but in the pictures they are seperate - any advice ? And anyone elses nav suffered a similar fate (1200 quid from stelaer !)