I currently own a 2013 740Li with 92,000 miles. About a year ago, maybe more, the driver's door handle had to be replaced, because it would not lock or unlock when it was touched when you wanted to enter the car or lock when you walked away from it. The car is now in the shop because both rear doors are having a similar problem of not locking or unlocking when touched. Has this been a common issue with BMW's? It has also affected the way my remote responds to the car, when I approach it. The car begins to "click" as I approach, but there is no action on the rear door locks.