Hello all, I have a client with a gorgeous white Rolls and wants me to take care of it for him. The top is white vinyl and looks pretty dirty. What can I use on it so that I do not mess it up? I have a PC that I only use with the brush attachments for interior leather, and carpets. Could I use one of the brushes without damaging the top? I realized I have never dealt with a vinyl top before and any information would be very helpful. Thanks