Hacking (retrofitting) steering wheel audio controls for aftermarket headunit
#31
it is a plug and play interface. it uses the pre existing wiring that is located with the oe wiring harness at the back of the head unit.
no pics, forgot to take pictures, but the install literally is 10mins maximum.
the picture off their website.
instructions
http://contentdocs.installernet.com/...duct/37868.pdf
no pics, forgot to take pictures, but the install literally is 10mins maximum.
the picture off their website.
instructions
http://contentdocs.installernet.com/...duct/37868.pdf
#32
Driver School Candidate
EDIT: Scratch that. You're golden. GS430 has the right harness already in place. I've got a GS300.
#34
Racer
iTrader: (1)
ahhh, i see what i missed.
this is for vehicles that already have the existing steering wheel controls. they are located on the bottom left of the steering wheel.
for those that donrt have the controls, i do not know if lexus has pre wired from the steering wheel to the headunit.
this is for vehicles that already have the existing steering wheel controls. they are located on the bottom left of the steering wheel.
for those that donrt have the controls, i do not know if lexus has pre wired from the steering wheel to the headunit.
#35
Driver School Candidate
Sorry to necro this thread, but SorrGwa would you possible take 10 minutes out of your day and be a super awesome person and snap a picture of how the harness goes into your SWC module. I've got all the parts, but I can't figure out which wires are supposed to go where on the module itself. That's all I'm missing on this install. Tired of looking at dead useless SWC.
#36
Well, I have to have my unit replaced. For some reason it wouldnt recognize my car. The green led just keeps flashing. I'll let you guys know if I ever do get it working. Lol
#37
Driver School Candidate
The reason I asked SorrGwa to post some pics of his is because the 6-pin connector was used for like 5 different types of modules and the wires need to be set on the right pins for it to work. I directly connected my module to the adapter and it was a no-go. I'm pretty sure I have the wires on the wrong pins.
#38
Sorry to necro this thread, but SorrGwa would you possible take 10 minutes out of your day and be a super awesome person and snap a picture of how the harness goes into your SWC module. I've got all the parts, but I can't figure out which wires are supposed to go where on the module itself. That's all I'm missing on this install. Tired of looking at dead useless SWC.
#39
Driver School Candidate
Not looking for that wiring. I'm looking for what placement the wires are directly into the module ON the steering wheel. I know how the adapter needs to be hooked up. I just have the wires wrong on the harness into the actually buttons module.
#40
Sorrgwa has a 430, so he wouldn't be able to help you either, sorry dude.
#41
Driver School Candidate
Model is irrelevant on this scenario. I'm making my own wiring for it. I just need the pinout for the module to make my own harness and I don't know the correct placement of the wires going into the module. That's all I need. One picture of the plug going into the steering wheel box with wires visible is what will allow me to make what I need. That's the missing puzzle pieces for my install.
#42
Driver School Candidate
300s never had the option for SWC, so you have to make your own wiring. That's not a problem, but I gotta know the pins that the control box outputs on.
#44
I know this is an old post but I hope someone is monitoring! I have a 2001 LS430; I am replacing the audio head unit and I would like to get my steering wheel controls to work. Unfortunately there are no adapters/interfaces that work with my model so I would like to hack my controls as was done in this post. My question is - does it matter which resistors connect to the buttons? I assume that the resistors are there to help create differing signals for the buttons and you use the SWC interface to sort out the buttons. Is my logic correct? Thanks!
#45
I know this is an old post but I hope someone is monitoring! I have a 2001 LS430; I am replacing the audio head unit and I would like to get my steering wheel controls to work. Unfortunately there are no adapters/interfaces that work with my model so I would like to hack my controls as was done in this post. My question is - does it matter which resistors connect to the buttons? I assume that the resistors are there to help create differing signals for the buttons and you use the SWC interface to sort out the buttons. Is my logic correct? Thanks!