Wow, thats great, been wondering why my european mazda 3 didnt have that. Stupid thing by mazda. Thanks for sharing with all of us this mod.


Enviado do meu iPad usando o Tapatalk

 

That's really great.. let us know what did you do, please!
Thanks

 

I will give some details soon. I need to polish the repos of sources first.

 

Hi diorcety. Amazing progress! What J2534 device did you buy, link?
Tactrix and CANtieCAR are very expensive 169$ - 300$. You wrote something like 15$, but your Aliexpress link show only cables for me.

Thanks!

 

I've just ordered ELM327 with MS-CAN switch built-in for £17 (on eBay).
Will get on Monday and test asap.

 

Whoa, nice work...wonder what else is lurking in our CMU!

 

Like automatically folding mirrors on door lock It also would be a nice to have option

 

If you could do a tutorial in layman terms after it's ready that'd be great. Keep rocking @diorcety

 

Could it function with a Mazda 6 (2016), too?

 

Isn't possible this option to be enabled through change in ASBuilt file like enabling cruise control here Cruise control add on 2014 Mazda 3.

It looks to me like few CAN commands have to be sent to RBCM and/or Start/Stop module.

 

Do you can say what data (in hex) and location data in configuration As-Built for add door lock.
Or do you can give me your ASBuilt after add door lock?

 

Firstly well done! I've been looking for something like this!

To confirm: we cant do this directly through the CMU because the door lock is on a separate can bus?

 

Data from one CAN into another CAN, for example, by using IC, how to data from parking sensor (from MS CAN used parking sensor to HS CAN for CMU)

 

Well, that and with lock/unlock figured out, need to change the lines in RBCM module see here

 

Thanks Withe. That's much easier and error prone method.

 

Hi! Could you please recomend one or two not to expesive ones please?

Thanks

 

Hi everyone,
If you want more detail go to this thread: http://mazda3revolution.com/forums/...lectronics/169393-change-configuration-explore-different-functions-asbuilt.html
There will be no sources associated to the program at last.

 

https://github.com/diorcety/mazda3-pyds : Python scripts(support AS-BUILT encodings for example) using ISO15765 for unlocking door lock feature using the 3 followings repo
https://github.com/diorcety/mazda3-ids: Script and programs for uncipher IDS data. ids python script allow to browse these data
https://github.com/diorcety/mazda3-uds: UDS python wrapper
https://github.com/diorcety/mazda3-j2534: J2534 python wrapper
https://github.com/diorcety/j2534-tools: J2534 wrapper tools (mainly for fixing MVCI cheap clone issues (pin switch not supported, use 2 devices as one (using pin switch), use own ISO15765 implementation instread of MVCI buggy one (starting to 14 byte long frames)).
Please don't ask for support on that unless you know what you are doing.

 

Can you recommend a working J2534 Cable?

Would something like this work?

 

This is the MVCI. You can find it at 12$. This one not working from scratch. This doesn't support MS-CAN. You can build one with 2 MVCI and some wiring. Tou need to use ISO15765Proxy from j2534-tools at least for long ISO15765 frame(14 bytes). If you use 2 MVCI you will need MVCIProxy and FTDIProxy too. That what i'm using right now. Now it's working nicely. You can even use IDS.

 

Question: If I just order an elm327 OBD2 cable with switch, do I need to worry about the windows drivers that compatible with Mazda? Or the default drivers are good enough to run the tool? Thanks.

 

If you've bought elm327 with MS/HS switch jump to this topic
You need drivers for elm327 device not for Mazda. Use recommended by seller. And use Forscan software.

 

Can you give us a little bit more details of the hacking process? I do not understand French so the youtube demo does not help much.

On the github wiki page it says run.bat. But i cannot find the bat file in the unlock program.

For my understanding,
1. Use a laptop with Windows OS and have python environment installed.
2. Connect laptop to the car with a correct cable.
3. Extract the unlock program to a folder.
4. Execute the unlock program. (How to run the bat script? Where is the 'run.bat'?)
5. After run the unlock program, disconnect the cable, and restart the car infotainment system.
6. After restart the car system, the new unlock door setting will show up in the CMU menu? So that I can just choose the setting I want?

What's the difference of using forscan.exe tool to change the HEX key directly, like the post here?

I am in Australia, so my car is not equipped with lock switch. I do really need this function to be unlocked.
Appreciate if you can give more guide on this. Thanks.

 

Can you give us a little bit more details of the hacking process? I do not understand French so the youtube demo does not help
What's the difference of using forscan.exe tool to change the HEX key directly, like the post here?

I removed the binary zip. Now there is sources https://github.com/diorcety/mazda3-pyds.
There is no huge difference between using this software and forscan with the this thread, aside:
- Forscan license is only free 2 month
- The change provided by the other thread are found by trying to find which bit correspond to what, not by reversing the RBCM firmware.

You can otherwise forge the ASCII command for ELM using sources https://github.com/diorcety/mazda3-pyds/blob/master/pyds/main.py#L164
You need to send wdbi uds command (so over ISO15765) at the address 0xde00 which is 14 * 8 bit length ... you can look the code. The information about data encoding in the registers are from IDS, like the 0xde01 offset, length of fields.
The offset, length and encoding for 0xde00 are from firmware reversing

 

Hi guys
I'm also interested in activating the door autolock (I'm currently downgraded to 56.00.230A-EU after flashing 56.00.511 and 56.00.513).
I have one of those "cheap" (7 dollars) ELM bluetooth adaptors (this one: Wholesale Product Snapshot Product name is V1.5 Super MINI ELM327 Bluetooth OBD2 / OBDII ELM 327 Version 1.5 White Auto Diagnostic Interface Scanner FREE SHIPPING) which I use with the Torque Android application.

Can I use this to connect with Forscan? Also is there a Mac version of Forscan?
I saw an Android Forscan application (the paid version), would that be enough to activate the feature?

thanks a lot!

 

Dont use this OBD Device, this has no Switch for MS-CAN HS-CAN.

 

Bonjour Diorcety, penses tu que tu pourrais faire cette manip sur ma Mazda 6 si je te l'amene?

En tout cas, bravo pour ce travail qui vient combler l'un des petits défauts qui me gene le plus chez Mazda....

 

unlock auto door lock function

Who can help me to activate the auto door lock function on a Mazda CX5.

This is what I read with forscan as built.

thanks.

 

Who can help me to activate the auto door lock function on a Mazda CX5.

This is what I read with forscan as built.

thanks.

7B7-01-01 85D0 0006 A1BC
7B7-01-02 8701 C300 202C

 

Hello Guys

Thanks for the Great Info!

If found another method, looks to be costless if it could work.

>> ./jci/gui/apps/vehsettings/js/vehsettingsApp.js _cachedVehicle_AutoDoorLockIn - Pastebin.com

This method goes directly to change the shared libraries inside infotainment without using the CAN bus.
Please let me know if anyone tried.

 

I was testing this method about month ago, did you figure out how to make it work?!

 

What Mazda do you have and from which country? Sounds like you only guess, that it could work. Did you try it in real on your car and did it work properly like expected?

 

I have Mazda 3, Middle East Region.

No, I didn't try this method. I'm checking if someone did. That's why I said "If it could work".
I can't reach the publisher.

What do you think? Could it be a valid method?