Ford changed a few models to OAT, then backed away from it. VW, Audi, and Porsche are OAT users, too, but most others have resisted. Instead of OAT, most new cars now use a hybrid antifreeze that's formulated with both OAT and the silicate inhibitors from green (Japanese hybrids have different inhibitors). It comes in too many colors to pretend this type is color-coded.
Previously the USB port on the back of the device was locked down and couldn't be used for storage devices, but thanks to the recent updates, additional storage space can easily be added via a USB flash drive. Note that this update is for the Fire TV box only.
1 The Fire TV Stick plugs directly into an HDMI port on your TV, which makes it great for wall-mounted TVs. 2  The power comes from a USB cable that you can plug into a USB port on your TV or into the wall with the included adapter. 3  The box is faster and has more memory.f you connect wirelessly, the messages on the TV screen will walk you through the steps to connect. The stick is Wi-Fi only. To enter your router password, use the Amazon Fire TV remote to move through the characters on the screen to select them one at a time.