Yes. The PTU failed .the dealer has confirmed. yes recall W 47 AND OLC my car seemed to just pause when driving it The computer on my car said service 4wd .a few months before service shifter light came on and all the lights on shifter lit up. took to dealer replaced shifter bezel and today they replaced the whole shifter at my cost . then few months later service 4wd message appeared took to dealer said it was the ptu