Owner of new Corolla TS 2.0l Excel I am finding about a one second delay to dip on the LED headlight with an Adaptive High-beam System  This is causing me to have to check the high beam light on the dash. On dual carriage ways it does not pick up traffic on the opposite carriageway Previously owned Auris with similar system so used to driving with this system . Understand that it is  not adjustable ??? Anyone else having this problem on such great car.