Anyone noticed this...i have an 09 VR DID and have notcied that going from 2h - 4h it engages almost instantly, but when going from 4h - 2h it takes anywhere from 6 - 12secs? Worst part about it you will be driving in the wet and have it in 4h and change back into 2h just around the corner of your street and by the time you get into your garage the system is still blinking? Am i the only one?