A service menu will appear. Select the button that leads to "Service Information" or "ERC".
Before using a calculator, you must retrieve the 16-character hexadecimal serial number from your car's screen. This is not the physical serial number printed on the back of the unit. toyota erc calculator hot
Turn your vehicle's ignition to "ACC" or "ON" and turn the navigation unit on. A service menu will appear
A 16-digit alphanumeric code (e.g., 84E80000F1FFAC60 ) will be displayed. Top Toyota ERC Calculators and Unlockers toyota erc calculator hot