I have it and would definitely spec it again. Works very well, surprisingly accurate. I do a lot of driving along rural roads so it is very useful feature for me, just flick it on and that's it, it does all the dipping, main beam for you. No need for touching the stalk after that. To activate it (with lights on of course) you simply push the indicator stalk back towards the dash and a headlight symbol with letter A in it, comes up in the DIS just underneath the time. To deactivate just pull the stalk forwards. It's very good price for what it does, I love it.