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Date registered: Dec 2011
Vehicle: 1991 560 SEC 1994 E500 2014 E350 Cab
Location: Houston, TX
Mentioned: 3 Post(s)
Quoted: 435 Post(s)
If you have ever seen the glass edge not installed, you may have seen the silver metal along the lower vertical edge and curve. Possible that the copper wires have pulled away as the glass separates over time or they have just broken the contact. For me, the few times I need to defrost, i just scrape. I removed the plug from the switch to avoid heating the glue that holds the glass halves together.
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1991 560SEC 199 /268, 17" RS90'S, Eibach springs, Bilstein HD shocks, Custom rear sway bar, Euro Headlights, Custom ceramic coated headers and down pipes with stainless dual exhaust, W140 glass sunroof, dog ear trunk spoiler, OEM Skid Plate, Euro bumpers, wood refinish and restored.