Alternative to Nav-Hack?
Thread Starter
Driver School Candidate
Joined: Apr 2007
Posts: 8
Likes: 0
From: CA
Alternative to Nav-Hack?
I am about to get an IS350 and have been doing some research on the Nav hack. I came across this on Tom's website.
http://www.tomsracing.co.jp/e/comp/l...001-ttv21.html
It looks like a way of doing the same thing without having to cut any wires?
Anyone out there know more or have any experience with this item?
http://www.tomsracing.co.jp/e/comp/l...001-ttv21.html
It looks like a way of doing the same thing without having to cut any wires?
Anyone out there know more or have any experience with this item?
Lexus Test Driver
Joined: Feb 2006
Posts: 936
Likes: 0
From: TN
god i want to do it but im scared to cut wires. . . jees i just need to man up! 
if i take the DIY thread that is around here to a reputable stereo shop. . . that should work out right? There isnt much they can screw up?
if i take the DIY thread that is around here to a reputable stereo shop. . . that should work out right? There isnt much they can screw up?
Pole Position
Joined: Feb 2007
Posts: 284
Likes: 0
From: OH
This is the description. I love reading the broken english on Japanese car parts hahaha
"The epoch-making electron device that It can enjoy TV while It run, and setting of NAVI is enabled by installing it to a TV&NAVI system wearing car of Genuine.
The entertainment part, which does not let a fellow passenger, bore
*It is an entertainment part designed for fellow passengers."
p.s. WTF IS A "WEARING CAR OF GENUINE" hahahahahaha
"The epoch-making electron device that It can enjoy TV while It run, and setting of NAVI is enabled by installing it to a TV&NAVI system wearing car of Genuine.
The entertainment part, which does not let a fellow passenger, bore
*It is an entertainment part designed for fellow passengers."
p.s. WTF IS A "WEARING CAR OF GENUINE" hahahahahaha
Lexus Champion
Joined: Sep 2006
Posts: 3,102
Likes: 8
From: Hill Country, TX
Remember this......"If you want something done right, do it yourself". Unless I really knew this stereo shop and their track record I wouln't let them touch it.
Would you feel better if someone sold you a plug n' play harness extension that did this for you?
FWIW, I wouldn't cut wires either. I'd remove them from the connector without cutting them. It's not that hard to do. But I really don't care about playing video while in motion. It would only annoy me.
FWIW, I wouldn't cut wires either. I'd remove them from the connector without cutting them. It's not that hard to do. But I really don't care about playing video while in motion. It would only annoy me.
Thread Starter
Driver School Candidate
Joined: Apr 2007
Posts: 8
Likes: 0
From: CA
Ok, so the bit (broken english) about letting passengers view movies made me think it might do the trick. There there seemed be more parts than I would think are required.
It does make me wonder though, if you could get male/female matching plugs for the J50, etc, and just loop over somehow from pink to white? I am just brain storming here...
My only reservation about the hack is cutting the wires, I would much rather pin/unpin them somehow.
Still have not read how people are grounding the red for ML. Attatch it to the steel frame of the nav somewhere. I have not seen any pics on the DIY thread.
Oh well, once I get my car ( couple of weeks ), I guess ill decide then.
Thanks for the replies.
It does make me wonder though, if you could get male/female matching plugs for the J50, etc, and just loop over somehow from pink to white? I am just brain storming here...
My only reservation about the hack is cutting the wires, I would much rather pin/unpin them somehow.
Still have not read how people are grounding the red for ML. Attatch it to the steel frame of the nav somewhere. I have not seen any pics on the DIY thread.
Oh well, once I get my car ( couple of weeks ), I guess ill decide then.
Thanks for the replies.
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It's really easy to remove the pins from the connectors and do what you need to do without any cutting at all. I only resort to cutting when there is no other choice. You can also buy repair wires with pins already attached from Lexus/Toyota. There's a whole wire repair manual describing how to do this if you subscribe to TIS.
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Driver
Joined: Nov 2006
Posts: 120
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From: CA
It's really easy to remove the pins from the connectors and do what you need to do without any cutting at all. I only resort to cutting when there is no other choice. You can also buy repair wires with pins already attached from Lexus/Toyota. There's a whole wire repair manual describing how to do this if you subscribe to TIS.
Driver School Candidate
Joined: Dec 2006
Posts: 13
Likes: 0
From: VA
Much easier to just cut the wires. I did mine 2 weeks ago. Getting the vents out is the trickiest part. I used crimp connectors to splice the wires, wire nuts don't hold well on such small gauge wire.
^^ This is why I never buy used cars. Toyota spends a ridiculous amount of money building an extremely reliable wiring harness, and someone slices into it and ruins the long term reliability because it's easier. I've had mystery electrical problems before, and never want them again. They take far too long to troubleshoot.
Lexus Champion
Joined: Apr 2007
Posts: 3,121
Likes: 1
From: Sacramento, CA
I am about to get an IS350 and have been doing some research on the Nav hack. I came across this on Tom's website.
http://www.tomsracing.co.jp/e/comp/l...001-ttv21.html
It looks like a way of doing the same thing without having to cut any wires?
Anyone out there know more or have any experience with this item?
http://www.tomsracing.co.jp/e/comp/l...001-ttv21.html
It looks like a way of doing the same thing without having to cut any wires?
Anyone out there know more or have any experience with this item?
Driver School Candidate
Joined: Apr 2007
Posts: 7
Likes: 0
From: BC
Will it work?!
I just got my 07 IS350 last week 
.
One of my friend is going to Japan this Sunday, so I am thinking to ask her to buy the TOMS TV&NAVI Jumper for me.
http://www.tomsracing.co.jp/e/comp/l...001-ttv21.html
Does anyone has experience on this TV&NAVI Jumper Kit? Will it work on the North America model IS350 2GR-FSE?
. One of my friend is going to Japan this Sunday, so I am thinking to ask her to buy the TOMS TV&NAVI Jumper for me.
http://www.tomsracing.co.jp/e/comp/l...001-ttv21.html
Does anyone has experience on this TV&NAVI Jumper Kit? Will it work on the North America model IS350 2GR-FSE?