FAQ about Mercedes-Benz VVDI MB BGA key programmer functions, accessories, errors provided by esobdii.com technician.
1.Q: I own Mercedes-Benz VVDI MB BGA Tool key programmer.
I bought EIS W221 lock with a key from the lock from one machine.
I have read the PSW. I will make a complete loss of W221 key in the future?
A:You have used/2nd-hand EIS with working key, you can do like this for W221 all key lost
Read all key lost EIS data-> save EIS data
read used EIS data enter password, get erase password->renew used EIS.
Load step1 EIS data to renewed EIS with password->write EIS data
Load EIS data (with key password)->prepare key file
Input new key to device IR reader->load key file->write
Insert new key to EIS->EIS will learn the new key->key learn success
By the way, if your all key lost W221 is Motorola EIS, not need to change EIS, remove eis get eeprom by programmer (VVDI PROG)
Then load eeprom to VVDI MB TOOL prepare key file.
2.Q: W204 all keys lost, how to do with VVDI MB BGA tool?
A:Currently version W204 all key lost steps:
(user should buy a new EIS first)
Read EIS data via obd, then Save EIS data
adapt ESL: Read ESL data->Get Erase Password->Renew ESL
Change new EIS, Load EIS data(step1)->
write Key Password(enter manually and at random)->Write EIS data
Personalize W204 ESL
Load EIS data (with Key Password)->Prepare Key File
Input new Key to device IR reader->Load Key file->write
Insert new Key to EIS->EIS will learn the new key->key learn success
3.Q: How to change W204 ESL? In garage I have Mercedes w204 2008 year.
Problem is ESL stop working check ESL and it damage. I buy second hand.
Read original ESL read EIS all write to new (second hand) ESL,
change VIN code and ESL start work , but ignition if I turn key not work.
A:Please refer to change W204 ESL steps:
ESL: Clear TP, Renew ESL (need erase password)
EIS: Renew EIS(need password & erase password)
Write EIS data back, then Personalize W204ESL
one token for read key code
4.Q: How to get a new ESL for W204?
A:1 get key password
2 save EIS data with Pass
3 renew EIS
4 write saved EIS data
5 renew ELV
6 in EIS personalize ELV
7 Insert Key all should work
5.Q: I add one key in ML engine 320CDI year 2008. Original key ver.57
I found the psw through server (like BGA). I prepared genuine key,
but the car doesn’t open with first original key. After, I opened with mechanical key,
insert first key and the start the engine. The new key work, but the first key some time left the synchronization and don’t close the doors.
A:because u got the password from the original key in this version u need to rewrite the original key after reading the password so vvdi mb bga after password reading jt gave u key file this file u need to write it back then original key will work again.
6.Q:can’t get password from old hc05 Motorola stop at 90%
A:There is no tool that can get password from a hc05 eis via IR or k-line. No need to keep trying that. Not possible
7.Q: A customer is to arrive with GLK X204 2011. Is it possible to calculate the password for this thing? There’s 204 (without X) stated in the manual, but is the program able to work with X204? I’m asking because i’m afraid of possible consequences
A:Same as w204 ezs
8.Q: I’m a bit concerned by the reports of existing keys being damaged during the reading process.
What percentage of them is being damaged?
A: To me it happened only once (sync was broken) when trying to extract pass from an unsupported model(W203).
9.Q:Need to make a key for all keys lost GL320 2009, USA.
Could it still be motorola EZS by any chance? or is it like ML class with NEC?
A: NEC Ezs in all GL models