This option will read the BCM2 by OBDII.

If all keys are lost you will see the message below. At that time you should disconnect the BCM2 module from the power supply for around 2-3 seconds and then reconnect it again (or disconnect the OBDII cable from the OBDII, disconnect the car battery for 2-3 seconds and reconnect the OBDII cable). After doing that you should select the “OK” button. If there is a valid key and the ignition is ON you do not have to disconnect the BCM2 module from the power supply.

After the reading is finished the existing key count, power class and VIN are displayed and you can proceed to learning the key.

IMPORTANT: If the procedure is stopped and there is no communication with the BCM2 after disconnecting the BCM2 module from the power supply, it is required to repeat the procedure and keep the car awake by turning the lights ON and OFF.