tnfan

Received a bottle of Diamon-Keep in the mail today. Package only contained the spray bottle and no explanation as to why it was sent. Did a little research and discovered that our windshields have the Diamon-Fursion treatment. Seems this works similar to RainX but it evidently also protects the windshield from minor abrasions. You need to apply the Diamon-Keep to insure it continues to work. Anybody else happen to receive any of this stuff?

Ingram4868

Not yet. Was it mailed from Lexus or the glass cleaner company?

tnfan

It came from the Diamon-Fusion company. There was no mention of Lexus in the limited information they sent. Did a search for Diamon-Keep and could not find any retailer for the product. Diamon-Fusion is a rather interesting process as this is not an aftermarket product. Seems this is appled on new windshields/glass only as it is a fusion process. BTW, the bottle leaked during shipment and did not have a pleasant odor!

twister

Hmm, makes you wonder if Lexus sells customer names to "outside world"? Otherwise, how would they know you got a brand new Lexus with a windshield treatment by their company? After buying my ES350 and receiving a few very nice gifts from dealership, they told me to expect another present package in a mail within 3 weeks. I wonder if its something similar?