May be wrong but I don't think it's on the base model. You probably haven't got rain sensing wipers, parking sensors, auto-dimming mirrors, electrically adjustable steering column, three-driver memory settings, power rear sunshade, illuminated scuff plates, swivelling HID headlamps with washers either have you?
With regard to the problem with the dipping mirror, the Service Manager at the local Stealership told me over the 'phone that I needed a replacement unit as it was a known problem. Just as well I took out the extended warranty:)
Yes your absolutely right!!! I don't have these fitted to my model as everyone who owns a lexus will know!!! just thought I'd ask the question above, hoping that I would get a sensible helpful answer and not a smart condescending one eh!!!!!