VVDI – MB TOOL User Manual
13
2021-06-01
Ver: 2.1
4.
Read Write Key
Read Write Key support read key basic information, generate new working key,
renew/write NEC key (Support Keyless Go). Read password of the BE key via IR directly,
renew BE key, write new key file to the BE key.
NEC adaptor support read the password of the v51, v57 version key.
4.1.
IR mode
Identification key
：
Support read key basic information, such as: SSID, counter, remain
times, use times, key number, status, version, mark values etc.
BE key
: Key version is BE
，
support read password and key EEPROM stored in BE key,
in order to make a working key ,we can write new key file to the key ,
renew used BE key
and
etc.
If working key is BE version, you can read password from key directly, no need to
read password from EIS.
NEC&BGA Keys: Write key file to new original NEC key or erased the key via IR.
Activate key: After you have wrote the new file to the new key, you need to active
the new key before you insert the key to the car if the EIS is W210.
Write mark values: This function only support the BE key and the original NEC key
to write the mark values via IR
.
Copy key password:
You can copy the password to clipboard after you have
successfully read the key password.
Repair key via IR:
When you identify the key, you can only read the SSID and the key‟s
states, then you can repair this kind of key via IR.