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DataSystems Air Suspension Controller info thread

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Old Aug 1, 2025 | 04:23 PM
  #301  
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I know this is a super old thread but do you have the English instructions, your help would be greatly appreciated. I have a 2012 LS460 and have no idea of where to start
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Old Sep 21, 2025 | 02:19 AM
  #302  
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Default Knocking sound coming from LHS rear wheel.

Hello,

I have not used this forum before and am struggling to find someone with the same suspension knocking problem I have with my LS460 (2008). I have a factory standard suspension system. I have replaced both rear struts, ride sensors and the LHS wheel hub but the knocking continues. When I put the ride setting on 'High' the knocking is considerably reduced. On the 'Low' setting I could feel a slight knock when I vigorously rocked the car by hand. What should I be looking at? Solenoids? Air pump etc?
Many thanks,

deRelja
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Old Sep 21, 2025 | 05:16 PM
  #303  
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For redguy, although its been awhile.


Gotta take the time and go through the threads. Here: https://www.clublexus.com/forums/ls-...ontroller.html

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Old Feb 6, 2026 | 04:35 PM
  #304  
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Many helpful folks on this topic. Thank you for this thread.

it’s already been mentioned but confirming that h-087i and asc680 worked perfect for my 2013 fsport.

I will say though the speed wire harness IS NOT behind the radio in this case. It’s right near the shifter on the bottom left in the pic.




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Old Feb 9, 2026 | 12:37 PM
  #305  
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Wonder if that one will work on my 2015 F-Sport?
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Old Feb 11, 2026 | 06:08 PM
  #306  
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Should IMO based on the years.
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Old Mar 3, 2026 | 11:30 AM
  #307  
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Couple questions for the pros.

I just want to lower my 16' about an inch, if not a tad more. I dont care to go into super low mode or anything.

1. Should I just adjust the factory links? it will be a set it and forget it.

2. I know the car will lower at highway speeds. can I just hit the height high button and it will stay on the whole trip?

3. I have access to a data system but comes with a G harness. Supposedly I need a " i " harness. I did read through that the harness is the same with control module, but is the speed sensor harness the same? theres gotta be a difference in the H and i harness


thanks for your time

Last edited by Nartdivad; Mar 3, 2026 at 11:31 AM.
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Old Today | 02:00 PM
  #308  
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Originally Posted by ALK
Thanks for the help . The 682-a(android) model is the latest revision of the data system one device for control and wireless function . All done over Bluetooth. the only problem is the android app is in Japanese and i am working on translating the app to English.

https://www.youtube.com/watch?v=Ie0feXTp3_g
Did you ever have any success with the app? I have a copy of the original Japanese app only.
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Old Today | 02:53 PM
  #309  
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Hi I finished translating the whole app to english 6 years ago but forgot to uploaded it . so its unsigned apk you need a rooted device . I attached the apk+full english user guide .
Attached Files
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Old Today | 03:06 PM
  #310  
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Originally Posted by ALK
Hi I finished translating the whole app to english 6 years ago but forgot to uploaded it . so its unsigned apk you need a rooted device . I attached the apk+full english user guide .
For some reason I cannot extract that archive. Could you link me just the APK? I have translated the manual already. Thanks!
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Old Today | 03:56 PM
  #311  
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Originally Posted by LS460Research
For some reason I cannot extract that archive. Could you link me just the APK? I have translated the manual already. Thanks!
Try the attached zip .
Attached Files
File Type: zip
asr682 APK.zip (1.40 MB, 2 views)
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Old Today | 04:03 PM
  #312  
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Originally Posted by ALK
Try the attached zip .
I noticed when I open it, it asks to update ASR682. I have the Japanese version installed already. Is that intended?
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Old Today | 04:06 PM
  #313  
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Originally Posted by LS460Research
I noticed when I open it, it asks to update ASR682. I have the Japanese version installed already. Is that intended?
Better to remove the japanese version first then install it .
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