. 3. Reading the key code 3.1.Match two main keys and one subsidiary key to the IMMO computer(attention: There must be two new main keys and one subsidiary key) a) Insert the first new key into the ignition lock and wait for 5 seconds,and then the SEC light turns on.(Don't turn on the ingntion when the key is inserted.) b) Insert another main key into the ignition lock and wait for 5 seconds, and then the SEC light turns on.(Don't turn on the ingntion when the key is inserted.) c) Insert the subsidiary key into the ignition lock and then the SEC light turns off. (Don't turn on the ingntion when the key is inserted.) 3.2.Only match one or two main keys to the immo computer ( Close the matching mode manually after the matching finished.) a) Insert the first main key and wait for 5 seconds, SEC light turns on. (Don't turn on the ingntion when the key is inserted.) b)Insert the second main key and wait for 5 seconds, SEC light turns on. (Don'