On a recent trip from Boston to Buffalo and back I went through 11 lidar traps in NYS. V1 picks them up but was too late on one trap or I was just going too fast resulting in a $300 ticket. So I had a Blinder M27 installed in my A4 and so far it works great based on 2 lidar traps I recently drove through. With family summer trips coming up, I just ordered a Blinder M47 for the LR3. I was told that on the LR3 you need the M47 model with 4 heads up front to protect you. (1 head near each headlight and one head on each side of the front plate) Cost was about $450 and you can order them from Blinder USA at 866-622-7219. You may be able to install it yourself if you are handy with auto electronics but I will have a local auto stereo shop do my install. Be advised that some states prohibit lidar jammers and most guns indicate when a jammer is present. You can get more info on state laws regarding jammers at the "guys of lidar" website.