GS - 4th Gen (2013-2020) Discussion about the 2013 and up GS models

Pre-Collision System Retrofit

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Old 10-23-20, 03:16 PM
  #91  
Cwang
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What would I need to go from a prefacelift 350 DRCC to 450 DRCC? Just a driver support ECU or would it get too expensive?
Old 01-20-21, 10:07 PM
  #92  
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@peasodos need your help deciphering



Silver aluminum casing.. what is it?



Black casing in its spot above.. what is it?
Old 01-20-21, 11:05 PM
  #93  
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Originally Posted by itsraysgs
@peasodos need your help deciphering

Silver aluminum casing.. what is it?
Black casing in its spot above.. what is it?
Hmm, I have no idea, it has nothing to do with DRCC or pre-collision or night view system. My car has every option except the ones I just listed installed. I want to know now, lol.

My car has nothing in that area, excepts that space is were I mounted my Carlinit.

Is this pic from your car? If not who's?

Old 01-20-21, 11:15 PM
  #94  
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Originally Posted by peasodos
Hmm, I have no idea, it has nothing to do with DRCC or pre-collision or night view system. My car has every option except the ones I just listed installed. I want to know now, lol.

My car has nothing in that area, excepts that space is were I mounted my Carlinit.

Is this pic from your car? If not who's?
silver casing is mine
black is a buddy’s
both are 2014 with same production date
Old 01-20-21, 11:18 PM
  #95  
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Originally Posted by itsraysgs
silver casing is mine
black is a buddy’s
both are 2014 with same production date
Hmm maybe you can do some investigating and get the part number off that. What do you have that I don't have
Old 01-21-21, 07:55 AM
  #96  
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Originally Posted by peasodos
Hmm maybe you can do some investigating and get the part number off that. What do you have that I don't have
Front Steering Control ECU is what it is I think
Old 01-21-21, 10:01 AM
  #97  
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Originally Posted by itsraysgs
Front Steering Control ECU is what it is I think
Then why doesn't my car have it? Because it's 450h?
Old 04-21-21, 12:22 AM
  #98  
ATwoZ
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So I've got an odd question on this, I have an LX that I'm looking to do some other retrofits on. My LX does not have the pre-crash goodies; however, I'm looking to retrofit some other tech. As I'm looking at parts on ebay I'm finding lots more of the 'pre-crash' variants of the parts. Does anyone know what it might 'hurt' (if anything) if I were to use the 'Pre-crash' variant of a part on a non-pre-crash model? Specifically, I'm looking at using the Skid Control ECU from the Master Cytlinder Assembly.
Old 11-22-21, 10:21 AM
  #99  
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I'm considering selling all the parts for DRCC and pass the torch onto someone else. Would anybody on here be interested? I have everything needed for pre collision and DRCC, including pre-crash front seat belts, and seat belt ecu.

Most of these parts are incredibly hard to find, took me 1.5 years to get it together.
Old 11-22-21, 01:48 PM
  #100  
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Originally Posted by peasodos
I'm considering selling all the parts for DRCC and pass the torch onto someone else. Would anybody on here be interested? I have everything needed for pre collision and DRCC, including pre-crash front seat belts, and seat belt ecu.

Most of these parts are incredibly hard to find, took me 1.5 years to get it together.
Have you done the park sensor side blind spot sensor upgrade?
Old 11-23-21, 06:34 AM
  #101  
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Originally Posted by jgscott
Have you done the park sensor side blind spot sensor upgrade?
No, don't see the point to gain rear cross traffic alert.
Old 03-13-22, 07:06 PM
  #102  
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Last edited by LexusDrago; 03-18-22 at 04:52 PM.
Old 05-09-22, 03:23 AM
  #103  
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For Sale: all the parts for DRCC/PCS Retrofit
https://www.clublexus.com/forums/market/985565

Old 08-22-23, 06:07 AM
  #104  
rjk
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So I got my car back from the body shop finally and I'm installing these parts. Unfortunately it looks like I'm missing a bunch of wiring harnesses to connect everything up, and I can't seem to figure out what I need for that. There's nothing in my existing harness that connects to these computer modules at all, any guidance on what I will need for this?
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