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      05-18-2013, 03:26 AM   #17
bigendbob
Second Lieutenant
United Kingdom
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Drives: z4 23i Orion Silver
Join Date: Jun 2012
Location: west midlands

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My collagues car has had a roof unlock warning intermittent the last few weeks. Has just been in to BM with the problem. They did an oil change (at 6k!)and she parted with £240, but they haven't solved the roof problem.
So is this recorded as a fault on the diagnostic check?
Looking at the documents thats available, it looks like theres two roof closed switches on the glass rear section. Thats where i would look first.
But interestingly there is shown two emergency actuation valves. Be interesting to know how they operate.
Appreciate 0