VVDI – MB TOOL User Manual
21
2021-06-01
Ver: 2.1
under OBD mode with chassis number select W172, 204, 207.
13.
Test EIS status/Working key:
This function can test EIS, ESL and working key
status.
Mech. status:
Display the corresponding position of the key in the EIS.
Can status:
The module communication verification status on the platform right now, the
key is screwed to the corresponding position to detect the communication verification on
the car, the key is inserted into the EIS
and the normal display is „ON‟; 15R ; 50 is the
checked status, and the key can normally start the car.
5.3.
EIS Basic Information
SSID
:
The identification ID in EIS, use to recognize key, something like key ID
EIS P/N
:
EIS part number, the front 3 characters is the main type, example: W164,
W166, W246 etc.
KM
:
KM stored in EIS.
VIN
：
VIN stored in EIS.
Write VIN
: Under the OBD mode, we are support to write the VIN to the ESI which is
not been activated.
Initialized
: Selected means EIS was already initialized. All EIS include new one with
selected status.
TP Cleared
: Selected means transport protection was closed. You can
‟t write data to EIS
without transport protection closed.
Personalized
:
Selected means already written car information, insert working key will
activate EIS automatically.
Activated
:
Selected means this EIS already have working key. You can
‟t write data
to EIS with activated status.