I just started trying to install my set, and I've run into a problem, I can't access the lower-rear bolt holding on the stock mirror. I've poked around with both 3mm and 4mm ball-ended allen wrenches, but I can't find any bolt head by feel. It's hard to see in there, but what I can see is a flat, matte black surface where I would think the bolt head should be. Sector111's raceVIEW mirrors product page notes that some cars "have a plate (window slider)" blocking access to that bolt, and imply that their mirrors aren't compatible with such cars. Best I can tell, this seems to be the case for my '08 S240. Has anyone else had this problem, or anyone with an '08 S240 *not* had this problem? Is there really no way around it? There must be some way to remove the stock mirrors.
'08 Arctic Silver Exige S240