Hard Drive Mod
#361
Registered Member
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http://gtrlife.com seems to have the most traffic. Member Legertas is the AV master on that site. He may even have the answer though he is a businessman and would likely rather sell his conversion kit than anything else...
#364
It's actually pretty easy. you just need as Pi and a CAN hat
https://www.amazon.com/RS485-CAN-HAT...2-d605505c9d1e
You can hookup the CAN L CAN H from the OBD II port and run listening while you push buttons.
https://www.amazon.com/RS485-CAN-HAT...2-d605505c9d1e
You can hookup the CAN L CAN H from the OBD II port and run listening while you push buttons.
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iCrap (05-08-2022)
#365
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Get the CAN hat:
Waveshare has a little guide for the configuration
https://www.waveshare.com/wiki/RS485_CAN_HAT
After that, you need AV CAN on the OBD II port, so just pins 3 and 11. This picture is for the leaf but the GT-R is the same, we checked already.
and then, all you gotta do is open terminal:
candump -l can0
Then if you can do this:
Hit Function 10 times
Hit radio preset 1 10 times (so we have a known button)
ctrl + c to end the log and then you can send it over
Then we could figure it out. that would be awesome!
Last edited by iCrap; 05-09-2022 at 04:22 PM.
#368
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iTrader: (8)
So I got a cheapo headunit off eBay for the 2010+, and just like that, there we go. Didn't even open the unit up.
More to come as I figure it out....
Also, i have no idea what car this is from. I thought it was a G37 but it's obviously set up for some Nissan. PN 29515 3LZ0C. not that it matters. We can change all that now
More to come as I figure it out....
Also, i have no idea what car this is from. I thought it was a G37 but it's obviously set up for some Nissan. PN 29515 3LZ0C. not that it matters. We can change all that now
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AdamBritt (05-10-2022),
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#369
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iTrader: (3)
Now that is a mystery only because when I did the swap 6 years ago I bought that exact p/n from a 2014 "Q60." Pic from eBay invoice:
Booted up in typical Infiniti livery. Proof positive that there is no rhyme to reason w/ Nissan's part numbering scheme.
Now the fun begins...
Booted up in typical Infiniti livery. Proof positive that there is no rhyme to reason w/ Nissan's part numbering scheme.
Now the fun begins...
#370
Registered Member
iTrader: (8)
Oh, yea that's weird as hell.
And also, if you look here
https://www.infinitipartsdeal.com/pa...915-3lz0c.html
Doesn't even show ANY NISSAN
The vehicle type was set to "wagon, 4 door" so it's some SUV if i had to guess. I guess i'll email the seller and ask wtf its from.
ANYWAYS. Progress. I have figured out the following.
- Change opening animation from Infiniti or Nissan. I have not found the GT-R ID.
- Change the overall theme from Nissan to Infiniti (either blue or some orange looking color)
- Change vehicle type and shape. The type HAS to be set to GT-R or the MFD screen is just blank
- Turn on TPMS information. I will have 0 way to test this.
Also, @ihateu3 had mentioned there was something about the climate control not working if you swap a Infinti / Nissan computer over, and I see why now.
There are different types of steering switches, climate panels and radio panels. The types are:
STEERINGSW_06IT
STEERINGSW_X61A
STEERINGSW_D52E
STEERINGSW_X12B
I think the G37 is 06IT
D52E is the GT-R body code.
And also, if you look here
https://www.infinitipartsdeal.com/pa...915-3lz0c.html
Doesn't even show ANY NISSAN
The vehicle type was set to "wagon, 4 door" so it's some SUV if i had to guess. I guess i'll email the seller and ask wtf its from.
ANYWAYS. Progress. I have figured out the following.
- Change opening animation from Infiniti or Nissan. I have not found the GT-R ID.
- Change the overall theme from Nissan to Infiniti (either blue or some orange looking color)
- Change vehicle type and shape. The type HAS to be set to GT-R or the MFD screen is just blank
- Turn on TPMS information. I will have 0 way to test this.
Also, @ihateu3 had mentioned there was something about the climate control not working if you swap a Infinti / Nissan computer over, and I see why now.
There are different types of steering switches, climate panels and radio panels. The types are:
STEERINGSW_06IT
STEERINGSW_X61A
STEERINGSW_D52E
STEERINGSW_X12B
I think the G37 is 06IT
D52E is the GT-R body code.
Last edited by iCrap; 05-10-2022 at 06:41 PM.
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iCrap (05-10-2022)
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iCrap (05-10-2022)
#373
Registered Member
iTrader: (8)
I'm just hoping with the datalog from the GT-R I can at least throw the 09 unit in my car and leave a little script running on the Pi to call the MFD. That'd be cool.
Yep, and I turned on the TPMS screen too, but I can't test it of course.
#374
Registered Member
iTrader: (1)
I love seeing all of this progress. Can I donate to the cause since you're buying a lot of stuff to figure these units out iCrap?
Edit: Couple posts I missed since I opened this page and walked away. I'm going to a car show on Saturday, if you can help me get mine to boot up with the Nissan splash I would be so grateful.
Edit: Couple posts I missed since I opened this page and walked away. I'm going to a car show on Saturday, if you can help me get mine to boot up with the Nissan splash I would be so grateful.
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iCrap (05-10-2022)
#375
Registered Member
iTrader: (8)
Lol, sure if you want!
For the splash screen all you gotta do is send this: sys 2 9 1 8 1
But you need the console access. I need to writeup the thing for that still. if you have some arduinos and a level shifter you can make the serial tool
Also, i can't get my 2009 buttons to work on this thing. Dunno if they are different.
For the splash screen all you gotta do is send this: sys 2 9 1 8 1
But you need the console access. I need to writeup the thing for that still. if you have some arduinos and a level shifter you can make the serial tool
Also, i can't get my 2009 buttons to work on this thing. Dunno if they are different.
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BULL (05-11-2022)