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Hey guys. I have a 400R on its way to Australia from Japan currently and have a few questions I’m hoping others may be able to help with.
 

Wondering if anyone here has had any luck getting the Sat nav unit to work in Australia!? Assuming the Stereo is as simple as a band expanded and tv won’t work?  Seeing as they’re based off a Q50 which is Aus delivered is there any way to link that system to the nav? Nav modules and head unit are different part numbers and appear slightly different at the rear with plug ins etc. can I put my xtrail sd card into the rv37 and will that convert the maps or update to Australian? Has anyone got any advice here?

 

 

also has anyone fitted the factory remote start and Security system once it’s landed in Australia? I put an enquirey to Nissan Japan in via a third party, and they suggested it needs a Nissan Japan dealers device to setup and couldn’t guarantee if one here could do it or not. They can supply and I can physically fit it but to setup I would need a dealers device. Any information here would be appreciated also. I’ve seen one here with it fitted already prior to leaving Japan at a dealer/inporter, so clearly passes compliance and works when fitted Japan and doesn’t need changing here. 
 

 

also, does the tyre inflation sensors work here? Does anything change with them when the vehicle arrives? Where are they actually situated? I’ve read they have batteries and they need to changing at times and seems like resetting involves the nav system? 
 

any help here would be appreciated and any other aust specific information to help would be great. Looking forward to see what the current generation skyline is like and eager to see how many of the gadgets can be utilised here.  Thanks in advance 

Edited by elir32
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No idea about the remote start part.

If the V37 nav is anything like other Nissan JDM vehicles, you can't get the factory Japanese nav working in australia, a card from a different car almost certainly won't work, those cards are usually matched to the serial number of the DCU.  You could be possibly swap out the components from a AuDM Q50 to get it working, but if this is a new model (2021+) 400R, then you will lose the newer features like ACP/AA.  That said, if you have ACP/AA, just use google maps..

I assume a band expander would be required to get the local radio stations, but don't forget the Japanese FM band is narrower than ours, so you still might not be able to receive all Australian stations.

I can't see any reason the tyre pressure sensors won't work here, there is the sensor unit inside the rim and the receiver nearby in the wheel well.  I have never had to change the batteries on my 2015 Q50, so I assume they last quite a while.  A straight battery change shouldn't need them to be re-registered as they are the same unit, that should only be required if you replace a sensor with a new one.
 

Word of warning, if you ever go into the 'secret' diagnostics mode on the main screen, DO NOT EVER do a 'reset' in this menu, it will erase all of your model specific data in the DCU and you will need a trip to a dealer to re-program it all, which would be particularly painful being an import.  This applies to the AuDM Q50 too.

Edited by sonicii
44 minutes ago, sonicii said:

No idea about the remote start part.

If the V37 nav is anything like other Nissan JDM vehicles, you can't get the factory Japanese nav working in australia, a card from a different car almost certainly won't work, those cards are usually matched to the serial number of the DCU.  You could be possibly swap out the components from a AuDM Q50 to get it working, but if this is a new model (2021+) 400R, then you will lose the newer features like ACP/AA.  That said, if you have ACP/AA, just use google maps..

I assume a band expander would be required to get the local radio stations, but don't forget the Japanese FM band is narrower than ours, so you still might not be able to receive all Australian stations.

I can't see any reason the tyre pressure sensors won't work here, there is the sensor unit inside the rim and the receiver nearby in the wheel well.  I have never had to change the batteries on my 2015 Q50, so I assume they last quite a while.  A straight battery change shouldn't need them to be re-registered as they are the same unit, that should only be required if you replace a sensor with a new one.
 

Word of warning, if you ever go into the 'secret' diagnostics mode on the main screen, DO NOT EVER do a 'reset' in this menu, it will erase all of your model specific data in the DCU and you will need a trip to a dealer to re-program it all, which would be particularly painful being an import.  This applies to the AuDM Q50 too.

Thanks mate for that reply. Very helpful. 
 

it’s a 2022 400R so would most likely lose those features as you say.  
 

I did a quick compare of a rv37 nav and heading for sale in Japan to q50 model. I’ll pop pics below. Seems 

IMG_6376.thumb.png.fe59becfc441eabbb569551cce0d7f10.png


Japan spec head into top, nav unit second below it 

 below pic Q50 aud delivered  

 

differences seem to be Aus delivered has a different plug top left hand side of head unit- not sure what and where it goes.

 

and nav unit Japanese tv37 had an extra plug put    Again I’m really not sure what each of these differences mean!

 

 

IMG_6490.thumb.jpeg.bfe8a58ff89506b01fb9a2e473217af3.jpeg
 


the actual plugs on a v37 and q50 screens look identical on both screens… pics below for comparing. (One screen was is a us delivered one) but should be same gps signals etc as Australia. 
IMG_6496.thumb.png.07c667f58b9d2a93fad3928c08ae358b.pngIMG_6495.thumb.png.fb07c8d86ad4cae5a87415f9b2239a2e.pngIMG_6492.thumb.png.c02f3f9c8a9c06fbed2f427eb77d3c62.pngIMG_6493.thumb.png.7255223e64d755a961aeecb517892fde.png
 

If it were as simple as swapping a nav unit from q50 aud delivered im interested -just want to figure out what the missing plug is for before spending big $ on a second hand part for it to not work, and I guess with the head unit, if the band expander does the job (I got a 20mHz so should get the range I’m after) so should narrow my issue down to nav unit only.  I’d love to know what the extra cable on rv37 does and if I eliminate that part what it’ll do to the setup, 

 

and also, if I can figure out what that head unit plug difference is, what does that cable do and where does it got can it be altered or re-plugged?!

Excuse my ignorance what is ACP/AA, what does that stand for? (Apple car play? Android air play)?

so If I swapped head units to save using a band expander, I’d likely lose those better features to have an oem Unit operational. Better to use a band expander and retain AirPlay options and newer version of head unit  

 

provably best to band expand it, and focus on the nav unit.

th isn’t  a big deal/ would be cool to have it working  from what I can tel we use a PAL Signal and Japan uses a NTSC signal  I don’t know if there’s a co better or if the screen only reads NTSC, or if it’s the tv module that needs replacing… no big deal don’t need it but more of a curiosity thing on that!

 

Thanks for the info re tyre sensors, helpful and great to know.  I was reading the online manual off Japan website and it seemed to make it sound more confusing than it is  I guess a rim replacement would require the sensors to be moved to a new rim to carry that option over?!

 

 

Thanks for the info regarding diagnostic mode. I appreciate your help mate. Trying to brainstorm here to find a solution to get as much gadgets as I can working! I plan to get my local Nissan tech to have a look too who used to be at an Infiniti dealer back in the day to see if any thing they have or idea can find a soliton. But hoping anyone here has gone down the same route to make life easier!!

 

i guess identifying the cable/plug differences and what they do would be a great way of finding out if the units are transferable 

 

thanks again 

Edited by elir32

Hard to say what the extra connector is, it looks a bit like a coax type connector, so possibly a separate radio/GPS antenna, or even another camera input?  The V37 series (including the Q50), did go through a model refresh in 2020, since Australia didn't get any Q50s newer than 2019, we didn't get any of the refreshed models, so there could also be other unexpected problems to overcome to swap an older Q50 head unit into a new model V37.

There probably aren't too many people around that have made these sorts of changes to a Q50/V37, so you might end up being the first if you do decide to go ahead.

ACP is Apple Car Play and AA is Android Auto, they are roughly the same thing for the 2 major phone operating systems (Apple's iOS and Android), it allows you to connect your phone and access a number of your phone applications on your car system.  With Nav apps included, so you could use google maps/Waze or whatever your favourite navigation app is, instead of using the built in navi system.  I think this would be a better solution if it is only Navigation that you are looking as swapping the head unit for.

GPS signals are the same around the globe as the GPS satellites continuously circle the globe, but it is the head unit that doesn't allow you to load Australian maps, or at least no-one had made an Australian map that will load up on the JDM head unit.

Regarding the TV standards, I assume you are referring to the AV inputs?  I haven't ever tried to use them, Japan used a slightly modified version of the US NTSC system, and Australia uses PAL for composite video, that said, I wouldn't be surprised if a video input could work with either system.  That is mostly irrelevant here though, unless you plan to use those inputs for something?

I think the solution Pac posted in the other thread is the way to go with the top screen; I have an ADM Q50 and I only use it for 2 things:

1. Reverse or front camera as triggered automatically by Reverse selection or the front sonars, and you can also call up the front left (or front) camera when parking by hitting the camera button on the centre console if necessary

2. Navigation. I can assure you that getting hold of a 10 year old nav system is utterly useless. The ADM system still has Inifiniti dealers marked (always give me a good laugh), is missing all new freeways, uses fixed speed by road type to determine arrival time, no traffic/re-routing, no speed cameras, no user reported cameras etc etc you get the idea

So, Pac posted in the other thread about a box that plugs into the USB C and gives you full Android OS to run whatever modern/connected nav you want on the top screen, and it still automatically switches back to function 1 above when required because it runs within the head unit.

The other modern alternative is the latest version of the Tesla screen like this: 

https://www.aliexpress.com/item/1005007511322502.html?spm=a2g0o.productlist.main.25.33cefEZifEZibq&algo_pvid=cdae429c-aa8d-437f-a436-c727fee85461&algo_exp_id=cdae429c-aa8d-437f-a436-c727fee85461-12&pdp_npi=4%40dis!AUD!2181.36!1265.19!!!9834.81!5704.20!%402101c71a17362022663526105e36d7!12000041077843545!sea!AU!163137612!X&curPageLogUid=F9811g8oqx5H&utparam-url=scene%3Asearch|query_from%3A

But I haven't looked into whether it is compatible with Australian 4G bands yet so it may require a separate 4g dongle to provide data

Thanks for the feedback!

 

Hard to say what the extra connector is, it looks a bit like a coax type connector, so possibly a separate radio/GPS antenna, or even another camera input?  The V37 series (including the Q50), did go through a model refresh in 2020, since Australia didn't get any Q50s newer than 2019, we didn't get any of the refreshed models, so there could also be other unexpected problems to overcome to swap an older Q50 head unit into a new model V37.”

I wonder if the extra plug out has anything to do with the factory optioned drive recorder, or traffic updates. It looks like these systems link to the main screens too, and probably rv37 specific over Q50 perhaps?

 

Regarding the TV standards, I assume you are referring to the AV inputs?  I haven't ever tried to use them, Japan used a slightly modified version of the US NTSC system, and Australia uses PAL for composite video, that said, I wouldn't be surprised if a video input could work with either system.  That is mostly irrelevant here though, unless you plan to use those inputs for something?”

The car has a Japanese TV in it already. For compliance it will be disconnected I think.  From what I read it only works when the handbrake is engaged anyways, but an aftermarket module can be installed for use with handbrake not applied. I was more so curious if there was a way to convert the NTSC to PAL for Australian operation. (I don’t need it but it’s cool to have the gadgets working) I have a BNR34 MFD I converted years ago to take PAL signal in my skyline and I linked it to the DVD Head unit for dual screen use. There was some write up on SAU back in the day how to do it and I can’t remember what was involved. So sorta curious what can be done here etc. 

So, Pac posted in the other thread about a box that plugs into the USB C and gives you full Android OS to run whatever modern/connected nav you want on the top screen, and it still automatically switches back to function”

The Rv37 model comes with Apple play and Android, I think the Q50 doesn’t? so for me I can simply plug my phone into the usb or maybe blue tooth and that will become it’s own Nav that way independent  I’m happy for this option but again figured if there was a factory module can it be used or updated.  It had SD card slot for map updates so I could update it if I can get AUS specific maps on it,

 

That alibaba screen does look neat.  I’m not ready to bust a move just yet on it or something like to as my car can take my Apple iPhone already.  Also it doesn’t say it suits current model Rv37 skylines but the Q50, so perhaps it may not be skyline compatible.  I’d love to see one installed to know first hand or even see one in Q50 and hear some feedback, is it cheap Chinese junk!? Is it good? Does it suit RHD? Is it internet compatible like a normal tablet, and will it support all rv37 specific options like map zoom and steering wheel control and Bose system and so on.. I’m certainly intrigued and interested  

 

 

I’ve done some digging around.; my local Nissan has a tech guy ex Infiniti and he wants to try trick the nav unit into think it’s q50 so it takes Aussie software or something,  When it arrives I will take it there and see what he can do. 
 

Also seems we no longer have Nissan connect app available in Australia now. I’ve read my dealer books etc at home and it seems in Japan via that app you can purchase internet plans for the rv37 skyline to work through the screens inside. it seems that you can get traffic updates, it links to ETC, and I believe the in car specific recorders. This video then is all stored and visible via app. the Nissan connect app can also be used for remotely starting and controlling heaters etc from afar. Seems tv was also part of this. I’ll have a further look and play when it arrives. (I wonder if I can somehow get the Japan version of Nissan connect on my phone and use the remote start features etc) App Store won’t allow it as region specific- need configure that one

 

rv37 has multiple security options and packages.  Premium package comes with tilt sensor, remote and battery in siren, and can be bundled with auto mirror retract when locked, door jam illumination when opened on drivers side only, and also remote start.  Otherwise all modules can be purchased separately and still applied but easier to do as a whole and bundle for shared hardware and looms. (This is where Nissan Japan have advised the security part needs a dealer device to set up). Australia dealers have advised me Australian delivered models weren’t offered factory optioned  security systems so they don’t really know what’s entailed and what device.  Nissan Japan state that the other components like mirror retract and door lighting and remote start should still work on that package even if security doesn’t (however security still may).  I’m tempted to purchase and take the risk on this. There’s a possibility it can be made to work by piggybacking off signals etc instead too.  
 

im curious if any Q50 owners have a factory optioned security system with these options or just a factory optioned system. If so I’d imagine the same device or process for installation should be needed meaning someone with Q50 dealer Experience may know. (Waiting on my local tech to get back to quiz further here prior to ordering)

 

and like q50 some of the v37 models have the scuff panel illumination and the footwel illumination too.  I see 400R wasn’t compatible according to Nissan diagrams.  I’m guessing it didn’t have a plug out for this. Would be a nice addition… I wonder if anyone has this in a rv37 or q50 and has a wiring diagram or booklet for installation to know where to piggyback the system too.  Seems to activated by door opening, so if imagine it would grab a door ajar signal and 12v and earth and probably ignition, but curious to know more as it’s pretty much the only factory option the 400R doesn’t take.  

 

Thanks for your inputs. I’m finding so little information rv37 skyline specific as apposed to Q50 so trying to pioneer forwards and see can and can’t work and what options are there to help. 
I’ll keep updated when the car is landed and ready to play with on these things in the hope it helps others and my journey can assist.  Appreciate any input and help.  Cheers 

On 7/1/2025 at 8:55 AM, Duncan said:

re the security system, my Fuga/Q70 has the factory option where the puddle lights in the mirrors turn on when the prox key is detected, it was clearly dealer fitted and has a switch in the lower dash to disable it....it didn't have remote start but TBH I don't really miss that, I had it in the Stagea originally but never used it....we don't often have to warm the car up in the snow before we get in for Australia.

And the Fuga also has the illuminated footwells, sounds like a useless feature but I actually quite like the indirect light within the car, it was a nice addition

Was that Australia Delivered Duncan? Does it have siren etc?

 

I used to have remote start on an old 32 two decades ago, it was a cool feature. I used to wake up early in winter for work. Start it and by the time i was out the door a few minutes later the engine was warmed up and the heaters had the car toasty. It was great. 
 

I don’t mine the ambience lighting.  I drive a western star and it has footwell lights and ambient lighting and it’s great! From the pics of seen of them installed in a skyline I think it’s a nice touch 

Getting the remote start is a pain. My local Nissan can do it but it's not allowed to do it. Something about remote start rules regulations in Aus. The Nissan one doesn't tick all the boxes.

I think the only way is having a friend that works at a Nissan service centre to do it for on the sly.

But that's impossible because people who work at our local Nissan service don't make friends because they are always screwing everyone over

  • Haha 2
10 minutes ago, V35_Paul said:

Getting the remote start is a pain. My local Nissan can do it but it's not allowed to do it. Something about remote start rules regulations in Aus. The Nissan one doesn't tick all the boxes.

I think the only way is having a friend that works at a Nissan service centre to do it for on the sly.

But that's impossible because people who work at our local Nissan service don't make friends because they are always screwing everyone over

Thanks Paul.

 

i have Friends at Nissan. Acquiring and attempting an instal is no issue. Getting the system isn’t a problem, I’ll get it direct from Nissan Japan over Nissan Australia anyway. Cheaper and quicker!  Do these mates get it working or is it just acquiring?   Interested to know what was required to get it functioning if that’s what your meaning. 
 

An importer/dealer just sold one near me with remote start installed and working, and a believe they do their own compliance. But it still needs to pass the pits so that’s interesting reagrdin legalities. I know Vf commodores have it so assumed the modern skylines must meet aust standards. 

Edited by elir32
  • Like 1

Thought I’d post pics of the packages for those interested. The premium package is #16. Remote start, security with tilt sensor and remote and backup battery, auto fold mirrors and door illumination. 
 

Can post up pics of all the factory options and images from the factory options brochure if people are interested. I have all the dealer books etc for all rv37 models. 

IMG_6568.jpeg

IMG_6600.jpeg

  • Like 1
  • Thanks 1

A locally delivered Infiniti have remote start installed but don't come with the remote start key. You need a new remote start key and they just need it programed.

And this is different to making/programing a new key that just starts the car.

 

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This is a huge worry for me, because my car is relatively low mileage (only 45k km when purchased) so although I plan to own the car for a long time, a mismatched odometer reading would be hugely detrimental to resale should the day come to sell the car. Thankfully this only occurred a mile or two from home so it wasn't extremely significant. Also, the OCD part of me would be extremely irked if the numbers that showed on my dash doesn't match the actual ageing of the car. Diagnosing I had been in communication with the well renown GTR shop in the USA, U.P.garage up near University Point in Washington state. After some back and forth they said it could be one of two things: 1) The speedometer sensor that goes into the transfer case is broken 2) The actual cluster has a component that went kaput. They said this is common in older Nissan gauge clusters and that would indicate a rebuild is necessary. As I tried to figure out if it was problem #1, I resolved problem #2 by sending my cluster over to Relentless Motorsports in Dallas, TX, whom is local to me and does cluster and ECU rebuilds. He is a one man operation who meticulously replaces every chip, resistor, capacitor, and electronic component on the PCB's on a wide variety of classic and modern cars. His specialty is Lexus and Toyota, but he came highly recommended by Erik of U.P.garage since he does the rebuilds for them on GTR clusters.  For those that don't know, on R32 and R33 GTR gearboxes, the speedometer sensor is mounted in the transfer case and is purely an analog mini "generator" (opposite of an alternator essentially). Based on the speed the sensor spins it generates an AC sine wave voltage up to 5V, and sends that via two wires up to the cluster which then interprets it via the speedometer dial. The signal does NOT go to the ECU first, the wiring goes to the cluster first then the ECU after (or so I'm told).  Problems/Roadblocks I first removed the part from the car on the underside of the transfer case (drain your transfer case fluid/ATF first, guess who found out that the hard way?), and noted the transfer case fluid was EXTREMELY black, most likely never changed on my car. When attempting to turn the gears it felt extremely gritty, as if shttps://imgur.com/6TQCG3xomething was binding the shaft from rotating properly. After having to reflow the solder on my AFM sensors based on another SAU guide here, I attempted to disassemble the silicone seal on the back of the sensor to see what happened inside the sensor; turns out, it basically disintegrated itself. Wonderful. Not only had the electrical components destroyed themselves, the magnetic portion on what I thought was on the shaft also chipped and was broken. Solution So solution: find a spare part right? Wrong. Nissan has long discontinued the proper sensor part number 32702-21U19, and it is no longer obtainable either through Nissan NSA or Nissan Japan. I was SOL without proper speed or mileage readings unless I figured out a way to replace this sensor. After tons of Googling and searching on SAU, I found that there IS however a sensor that looks almost exactly like the R33/260RS one: a sensor meant for the R33/R34 GTT and GTS-T with the 5 speed manual. The part number was 25010-21U00, and the body, plug, and shaft all looked exactly the same. The gear was different at the end, but knowing the sensor's gear is held on with a circlip, I figured I could just order the part and swap the gears. Cue me ordering a new part from JustJap down in Kirrawee, NSW, then waiting almost 3 weeks for shipping and customs clearing. The part finally arrives and what did I find? The freaking shaft lengths don't match. $&%* I discussed with Erik how to proceed, and figuring that I basically destroyed the sensor trying to get the shaft out of the damaged sensor from my car. we deemed it too dangerous to try and attempt to swap shafts to the correct length. I had to find a local CNC machinist to help me cut and notch down the shaft. After tons of frantic calling on a Friday afternoon, I managed to get hold of someone and he said he'd be able to do it over half a week. I sent him photos and had him take measurements to match not only the correct length and notch fitment, but also a groove to machine out to hold the retentive circlip. And the end result? *chef's kiss* Perfect. Since I didn't have pliers with me when I picked up the items, I tested the old gear and circlip on. Perfect fit. After that it was simply swapping out the plug bracket to the new sensor, mount it on the transfer case, refill with ATF/Nissan Matic Fluid D, then test out function. Thankfully with the rebuilt cluster and the new sensor, both the speedometer and odometer and now working properly!   And there you have it. About 5-6 weeks of headaches wrapped up in a 15 minute photo essay. As I was told it is rare for sensors of this generation to die so dramatically, but you never know what could go wrong with a 25+ year old car. I HOPE that no one else has to go through this problem like I did, so with my take on a solution I hope it helps others who may encounter this issue in the future. For the TL;DR: 1) Sensor breaks. 2) Find a replacement GTT/GTS-T sensor. 3) Find a CNC machinist to have you cut it down to proper specs. 4) Reinstall then pray to the JDM gods.   Hope this guide/story helps anyone else encountering this problem!
    • perhaps i should have mentioned, I plugged the unit in before i handed over to the electronics repair shop to see what damaged had been caused and the unit worked (ac controls, rear demister etc) bar the lights behind the lcd. i would assume that the diode was only to control lighting and didnt harm anything else i got the unit back from the electronics repair shop and all is well (to a point). The lights are back on and ac controls are working. im still paranoid as i beleive the repairer just put in any zener diode he could find and admitted asking chatgpt if its compatible   i do however have another issue... sometimes when i turn the ignition on, the climate control unit now goes through a diagnostics procedure which normally occurs when you disconnect and reconnect but this may be due to the below   to top everything off, and feel free to shoot me as im just about to do it myself anyway, while i was checking the newly repaired board by plugging in the climate control unit bare without the housing, i believe i may have shorted it on the headunit surround. Climate control unit still works but now the keyless entry doesnt work along with the dome light not turning on when you open the door. to add to this tricky situation, when you start the car and remove the key ( i have a turbo timer so car remains on) the keyless entry works. the dome light also works when you switch to the on position. fuses were checked and all ok ive deduced that the short somehow has messed with the smart entry control module as that is what controls the keyless entry and dome light on door opening   you guys wouldnt happen to have any experience with that topic lmao... im only laughing as its all i can do right now my self diagnosed adhd always gets me in a situation as i have no patience and want to get everything done in shortest amount of time as possible often ignoring crucial steps such as disconnecting battery when stuffing around with electronics or even placing a simple rag over the metallic headunit surround when placing a live pcb board on top of it   FML
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