Here are the steps. 1  Turn your vehicle to the âOnâ position using your key fob. 2  Insert the DVD disc into your carâs CD player. 3  Follow the on-screen prompts and let the DVD software update the system.  Remove the DVD kit when it is complete, you have successfully upgraded your navigation 1  system. Turn the vehicle to the âOffâ position.
Our History. Overview. Westlake Chemical was founded in 1986 by T. T. Chao, a pioneer in the global petrochemical industry, with the acquisition of a polyethylene plant in Lake Charles, Louisiana.
The Westlake brand was founded in 1958 and is the largest and fastest growing brand of passenger, light truck, SUV, commercial truck and bus radial, and industrial tires and rubber products in China. Most recently ranked #10 largest tire manufacturer in the world by Tire & Accessories magazine.