I hope you'll forgive me for starting a new thread about this, as the points I'm about to mention have been raised in other threads.  I'm doing so because I feel there is probably a connection between these seemingly unrelated faults - the connection being that they all relate to which side of the road the car thinks we should be driving on.  These are discussed in the following threads:   ACC Misbehaving KPH/MPH Full Matrix Headlights   In Vehicle app, und