ESL
This special function allows you to read/write/erase the EEprom of both ESL processors. You can also unlock the ESL by using it. However, for this function to work you must make a direct connection to the ESL via K-line - pin 3 or 4 (pin 3 is the first processor and pin 4 is the second one).
If you erase the EEPROM of the ESL it will unlock automatically. After that you can write it.
In order to read the EEPROM of ESL CPU 1 and ESL CPU 2 the key should NOT be in the ignition lock. Just plug the diagnostic cable of the interface into the diagnostic plug of the car and open and close one of the doors of the car. After that you will have about 10 seconds to connect to the EIS and read the EEPROM of ESL CPU 1, or ESL CPU 2.
