Mercedes W210 problem

**techterr** · 17th November, 2019, 08:22 PM

Hello DK,
wondering if anyone has had this issue before.. A friend sent me a W210 EIS that had a defective chip, read the inside chip and then wrote that data to another chip and soldered onto EIS. Now the EIS shows not activated or personalized. No matter what I do, it remains the same.... Took data and have tput it on 2 other EIS's, same results.. If anyone has had this issue, or can see a problem with the bin file, I would greatly appreciate any and all help..
Thanks in advance...

**aslamaslam** · 18th November, 2019, 05:30 AM

nember of eis...

**techterr** · 18th November, 2019, 06:18 AM

Originally Posted by aslamaslam

nember of eis...

210 545 02 08
HC05 chip 1D69J mask..
Thanks in advance...

**Starling_vit** · 18th November, 2019, 08:42 AM

try this file

**techterr** · 18th November, 2019, 08:08 PM

Thank you... should I write chip 1 to outside or inside chip??/
Thank you again...

**aslamaslam** · 19th November, 2019, 05:55 AM

Originally Posted by techterr

Thank you... should I write chip 1 to outside or inside chip??/
Thank you again...

here full kit....

**Starling_vit** · 19th November, 2019, 06:59 AM

Originally Posted by techterr

Thank you... should I write chip 1 to outside or inside chip??/
Thank you again...

mcu1- outside, mcu2 - inside. This another dumps with data from your dump (SSID, Hash, pass, keys)

**techterr** · 21st November, 2019, 04:56 AM

Wrote the files to chips, put on EIS, and nothing... Wouldn't even put out IR.... Grabbed another EIS and put chips in it... Bingo, I get IR... Put original key in it, turns on 2nd try.... Programmed keys 0 and 1 from original dump of chip 2, and they worked perfect... Thank you, thank you, thank you... Now I am going to try and figure out what was wrong with the original bin from chip 2... Oh, who am I kidding... I am going to marvel in the fact that there are super smart people in the world like you guys..
Thanks again...