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.
Westlake. 1  is a neighborhood in the city of Los Angeles in the Central L.A. region of Los Angeles County. It contains Historic Filipinotown, Lafayette Park, MacArthur Park and Temple-Beaudry. 2  The neighboring communities are Downtown, East Hollywood, Echo Park, Koreatown, Pico-Union and Silver Lake.