BOSCH Smart Highline Decode

[SangrelX]

Guys,

After a freaking rear-end accident on my girls 2012 smart fortwo, we are now stuck with a Bosch Smart Highline GPS/Navigation system that is locked. We are the second owners of the car and have no idea what the first owner set the code to. I have no tools to dump the eeprom, all I have is the Model/Serial etc. So I am hoping someone can help find the factory code to get back into this unit.

Bosch Smart Highline Made by Blaupunkt
A 451 906 10 80
7 640 052 110 001
0004257

She is driving the car now without any sort of head unit/navigation. Any help is appreciated guys.

[SangrelX]

Can anyone point me to a good programmer to use on this eeprom while in circuit? So I can get a dump.

Unless someone can decode from the info above.

[SangrelX]

Any help is appreciated. Smart Center/Mercedez has been useless. Bosch Customer Service is never available and the closest Smart Center is a 4 hour drive. They said it would take an hour or so to reset this unit if we did drive there.

[SangrelX]

Just a quick note this unit is actually manufactured by Blaupunkt. Can anyone decode this unit using tools for Blaupunkt?

[audiomeca]

not can decode by serial, only by dump

I send pm and try

best regards

[SangrelX]

Mercedes/Smart claim they can unlock these units at their service centers. There has to be some method of unlocking them that doesn't require taking the unit apart to dump the eeprom. Especially if they are supposed to be able to unlock them at a service center by appointment etc.

I can try to disassemble the unit but I am worried I may break something while doing it.

[audiomeca]

have read my private mensaje?


mercedes not can unlock the unit, 100% sure, the code is set by the user, and not by serial from factory!!!

and friend the unit is build by bosch not blaupunkt

[SangrelX]

Bosch and Blaupunkt were the same until 2009. This unit has firmware containing Blaupunkt files and code. I just read that Bosch did manufacture the unit but it appears they just ripped off some old Blaupunkt code for it. So I guess in a way its made by both Bosch and Blaupunkt. Funnily enough it actually runs WinCE as the core system lol.

I know I need to dump the eeprom and write a fixed one back. I don't have tools or equipment to do it. I can't find any repair shops around here either. I may have to ship it to someone.

I want this unit back working so I can mess with WinCE on it and play with customization.

[SangrelX]

Here are photos of the top board. I can't get the board out. I hope someone can point out the eeprom and that it's on this side.


https://photos.google.com/share/AF1QipN3posujA9vKeG43sZvp9rj0SW7ZeAtQAbfMKwp_Ic5dA oKDLgOdO1ybXjg-Md_7w?key=NU5GN2p0WVlQWld3OG5jN2tmS0s4UzhKR1lXaGlR

[audiomeca]

friend why not read my Private mensaje?

READ READ!!! CHECK YOUR INBOX!!!

[Raimax]

Here are photos of the top board. I can't get the board out. I hope someone can point out the eeprom and that it's on this side.


https://photos.google.com/share/AF1QipN3posujA9vKeG43sZvp9rj0SW7ZeAtQAbfMKwp_Ic5dA oKDLgOdO1ybXjg-Md_7w?key=NU5GN2p0WVlQWld3OG5jN2tmS0s4UzhKR1lXaGlR

It is unlikely that there is. Try to find eeprom 95128

[SangrelX]

I had already read your message. The default factory code was changed by the previous owner. So I know I need to dump the eeprom.


Hopefully someone can identify the eeprom from the photos I posted. I may have time to try and tear down the unit further later this evening. I'm betting the eeprom will be labeled 95128 and it's on the back of the board.

[audiomeca]

Eeprom in photo

[SangrelX]

Thanks, I actually managed to disassemble the entire unit about 30 minutes ago and found the EEPROM. Now I am just trying to find a programmer that will work for 95128 SPI EEPROM Chips. From what I am finding, I can read and flash these using a basic CH341A programmer. I am just trying to verify if that is true or not.


Eeprom in photo

[SangrelX]

I haven't done any work on EEPROM/ATMEL chips in years. Once I found my tools I was able to finish disassembling this thing without breaking anything. Can someone point me to a programmer that will work. I am in the USA, so I am browsing Amazon right now.

[SangrelX]

I found a good CH341A Programmer and a good SOIC8 Clip with customizable pinout. I am buying them now. Once they arrive, I will dump the eeprom and post it here. Maybe I can finally get this unit fixed and back into the car. I want to play with the WinCE OS this thing is built on and see what I can tweak.

[SangrelX]

Can anyone identify Pin 1 for me from this photo. I am thinking top left corner should be one. However there is no identifying marks on this chip.

https://lh3.googleusercontent.com/W7HvziI0JtnUEeeVTas8jfEgfcGWDRvv9sEEoy_U4bg_1AxTln KxGivKR2t6BWfuXpmAlInR3lwnGFLPAY7gvZBY5Ug-UM5RA8bRgmrRW3KvkMZN8exgpS3DavFyEsbvUCmK-pXYSuk92Ff5lewTivd2H-iNR8vepXMchYJre1Q21bnaaSRyWaQxvAnmYo3Qymi4ciznKcqU tKd2dZ-RGR86FhAJj5xVo19lk6Do_rOzpazVkD9UsxGx0bC9mkUkSq3w-b3PV0m83hyAM6Bs2z3im8DgmhvmzK4Ppys8bojT0mAW3V4R7Vt g3J-IhS8Dh9Z1fuvJX0VjKuCINFTeBMaRK2ckuiRT4N3g01Lq3S7Ip IVVwl4QIslsADynBtIvkWNN7nAs2nk_0dXAPy2DbnpFRygs-4c7YT8elR6uE4bk2t2ImWndwNDGQgpAoeF1afi9XYs9ok-GrYAJGjLBfQJ7aWfapoid9cNNivHcGNuBhEK_1Il6ZT8f9eMI7 wfINGstD6dhbCgXu7vP7Z6JXOlALmES2TzF9-P7XvLhl4r5DMGKhmt13zgzR9WtDfsh81NW59eaiwL9rYG9brfr GiUKknprrUbeMtfMTz3xWQjsAUK6=w500-h888-no

[juisro]

..........................

[SangrelX]

Everyone has been a great help. Now can anyone point me to a good software? I was thinking PonyProg but I want to see what other people are using.

[juisro]

Everything will depend on the programmer you use, if you buy the ch341 the ponyprog not work with that,

[SangrelX]

Everything will depend on the programmer you use, if you buy the ch341 the ponyprog not work with that,

What software is good for the ch341? The ch341a is capable of programming 95128 spi eeprom right?

From everything I read. I can use a ch341a programmer to read and write to a 95128 SPI Eeprom.

[juisro]

http://kmtronic.com/categories/content/23-programmers/

[SangrelX]

So that will work with a ch341a? I bought this progrmmer.
https://www.amazon.com/gp/aw/d/B013Q5P3ES

I want to be able to read and flash my 95128 eeprom.

[juisro]

Hi , not 95 memory , is for 25


http://www.ebay.es/itm/USB-E-Eprom-and-Serial-Flash-Programmer-bios-router-repair/282150197160?_trksid=p2047675.c100005.m1851&_trkparms=aid%3D222007%26algo%3DSIC.MBE%26ao%3D1%2 6asc%3D20140620091323%26meid%3D8890b1b7415a42f0b36 2e2acea53b0a4%26pid%3D100005%26rk%3D4%26rkt%3D6%26 sd%3D281238964096 (http://www.ebay.es/itm/USB-E-Eprom-and-Serial-Flash-Programmer-bios-router-repair/282150197160?_trksid=p2047675.c100005.m1851&_trkparms=aid%3D222007%26algo%3DSIC.MBE%26ao%3D1%2 6asc%3D20140620091323%26meid%3D8890b1b7415a42f0b36 2e2acea53b0a4%26pid%3D100005%26rk%3D4%26rkt%3D6%26 sd%3D281238964096)

[SangrelX]

I'm confused because I keep reading that the ch341a can flash 25xxx and 95xxx chips. Are you sure it cant?

[SangrelX]

What about this one?
https://www.amazon.com/gp/aw/d/B00K73TSLM/ref=mp_s_a_1_1?ie=UTF8&qid=1473035528&sr=8-1&pi=SY200_QL40&keywords=eeprom+programmer+usb&dpPl=1&dpID=41nEXIMjOwL

[juisro]

Buy it and you will see

[juisro]

Here is the program for ch341 and see where it says 95128

[juisro]

http://www.ebay.com/itm/USB-MiniPro-TL866CS-Universal-BIOS-Programmer-EEPROM-FLASH-8051-AVR-GAL-PIC-SPI-/221092473435

https://es.aliexpress.com/item/Free-shipping-USB-MiniPro-TL866CS-Universal-BIOS-Programmer-EEPROM-FLASH-8051-AVR-GAL-PIC-SPI/1423112644.html

[SangrelX]

I think I understand better. The CH341A can READ the 95128 but it cannot flash it. So I need a different one to actually be able to flash it. The other one I found on Amazon should be able to read and flash the 95128.

[SangrelX]

It appears the CH341A can read the M95128 using the following settings - 25 SPI Flash, ST, M25P128
This is read only and I cannot flash anything back to it.

So, I ordered the MiniPro from Amazon as it should be able to do both Read and Flash the M95128

[Bgibby1984]

Hey Guys
Can someone help me out with a radio code
Bosch 7 640 082 110 emd
Smart A 451 906 10 80
Thanks in advance

[epicsabi]

Hey Guys
Can someone help me out with a radio code
Bosch 7 640 082 110 emd
Smart A 451 906 10 80
Thanks in advance


Try with : 0000 maybe

or upload the 95128 dump

[Corrado82]

Hi
I need to decode file to code for Bosch navi Smart Fortwo how i can send file ?
Tnx

[alexval]

Hello everyone!!!! Please help me
eeprom 95128

even i have file, I need to decode file to code for Bosch navi Smart

thanks

[epicsabi]

Try with 0000

[bogege]

Hello everyone!!!! Please help me
eeprom 95128

even i have file, I need to decode file to code for Bosch navi Smart

thanks

Post dump here for the code!

[jenya]

Hello everyone,

Can anyone help me with the code for attached dump.

Info:
Smart Highline A451906 94 00
BOSCH 7 640 082 110 001
Eeprom 95128

Thank you for your time !

[tazz75]

Hy...try 0000

[jenya]

many thanks/ code correct. :)