+1 on needing more than just a V1. I've hear LI jammers and Laser Veil coatings work very well..

 

I heard what works really well for lidar is to coat the exterior of the car with about a 4mm layer of crisco brand shortening ; its gotta be crisco due to some additive that keeps the stuff congealed in warmer weather. If you want to make sure resulting glare doesn't set off conventional Ka band radar guns, coat the entire layer with flat-black duplicolor from a local autostore.