Hi all, I'm new to this club & wondering if anyone can help. I own a 2014 E220d coupe & sometimes when I put the key in the ignition it won't start. I've had it diagnosed which states: The electric steering lock has a malfunction. There is an unplausible signal. Code is B2254-64. I've been advised to take it to a main dealer, but know that will cost a small fortune....does anyone have any idea how I can resolve this issue fairly cheaply? Thanks