One Touch Lane Changer

[NSX Driver 14]

Has anyone installed the One Touch Lane Changer in their NSX? My RLX has a similar feature, but only blinks 3 times, 5 or 6 times is better. If anyone has, please share how the install went, how well it functions and if there were any issues with install or operation. Thanks.

Here's the referenced link to company's web site offering the add-on device (blinks six times when activated).

http://www.kahtec.com/products.htm#Blinking_Smart_One_Touch_Lane_Changer

Attachments​

• LaneChgr_Brochure.pdf
  67.6 KB · Views: 0

 

[I_M_Legend]

I'm curious as well.

Thread 'Triple Blink / Comfort Indicator'

25 October 2018

Has anyone installed something like this: http://www.autowindow.com/

I have the triple blink option in my BMW and wish it was available in the NSX. It makes lane changes so much more convenient.

• I_M_Legend
• Replies: 6
• Forum: NSX Do-It-Yourself (1st Gen)

 

[MITA Motorsports]

We're actually remaking a model to be easier to set up. There's a few NSXs here in Japan that have this already (not that same model though)

 

[Old Guy]

The off the shelf multi blink modules are set up to work with the more traditional flasher modules - which the NSX does not have. They will not work as configured. The NSX flasher relay is like two flasher modules in one with completely separate internal paths for the left and right side signal light current.




The turn signal relay has completely separate internal relays for the left and right side. If you are keen to do a little coding in C you could probably use a one board controller like a Trinket or a Teensy or whatever the latest small form factor board is to replace the FLASHER section of the relay, reusing the left and right control relays. I think you could do this without having to mess with the vehicle wiring.

I leave this to somebody else to code and mock up as I have no particular interest. I have the multi flash feature on my 2021 Audi; but, don't use it.

 

[drew]

I'm working on this project too. The hard part is the connector.... research in progress.

I've identified the Sumitomo part number, but the part is NLA long ago.

 

[neuronbob]

I have ArcLight LED tails and as part of the install (or at least, there was at the time I bought mine 8 years ago), there is a modification of the circuit board for the flasher. The LEDs are programmed to give three flashes for a single tap of the turn signal. Having a device to do this for more stock NSXs would be cool.