Need help for a-class w169 trw A1698201362 airbag module

[fidi72]

Hi guys.
Can everyone tell me please how i can coding the vin in a used airbag module (a-class,w169, TRW A1698201362). Is it possible to copy the eeprom data to another with same part number used module. My stock module tell me error code B1111. Where's the eeprom with this data on the circuit board? Can i read this with my tl866a? Have anyone a wiring diagram for that?

thanks in advance

[tazz75]

Hy...maybe one of this is the eprom, but i can't see what is write on it !!!..and i think you can read it with your programmer...upload pic from unit case too pls

[fidi72]

Hi tazz75.
Thanks for your reply. You're right. It is the lower one (AT25320CN). I have read this eeprom with my TL866A programmer. Can you please take a look on this file? Is this file ok for transfer on used module?

thanks in advance

[tazz75]

Hy..your reading looks like be good..i was asking for unit cover picture because you was make a litle mistake..this is your trw serial 1698201326...and not 16982013262 !!!
Here is your cleared file...write it back ..test it and report pls...

[fidi72]

Hi tazz75.
Thank you very much for this file. I write it back when the used module was delivered to me. I think on friday.

Best regards

[fidi72]

Hi tazz75.
Or do you mean i can write it back to the stock module. Do you mean it works again?

best regards

[fidi72]

Hi tazz75.
I write back your file and the stock module works perfect without error codes. Great work. Thanks very much and merry Christmas.
best regards

[tazz75]

.......... ;) ..i'm glad to help you