On the wipers just have a look in the application list in halfrauds etc.
As regards the centre bit, there is not that much to undo, then just lift at rear after putting car in forward gear, then wrestle gently.
The screws you need to remove are two in the bottom of the armresty bit, two underneath the armresty bit accessible one the inner cassette tray bit inside armresty is removed, then two at front of the black bit that houses the cassettety tray thing, unplug wires for rear windows, then lift gear lever gaitor there are a coulkpe more there at the front of the grey bit.
tabetha