Tl* the contact owns a 2009 bmw x6. the contact stated that the front driver and passenger side headlight lenses prematurely deteriorated and were cracked to the point that the lenses could fracture. the contact stated that a solution was melting the sealer. the vehicle was not diagnosed or repaired. the manufacturer was notified of the failure. the approximate failure mileage was 39,000. updated 11/18/15*lj contact stated the headlight lenses cannot be replaced. the entire headlight assembly has to be replaced both left and right the cost is $4,500.00 to fix. contact's concern is moisture will get in the head lights and cause complete failure at night and have an accident. 4/13/18*jb *jb