Thanks for posting; I change mine to 5.

 

did you change rotors too? the jobs looks simple enough. I think I need to change mine as well in next couple of months. I am thinking getting EBC pads and rotors.

 

^^^^^^Wrong dated thread maybe?

 

great post and a great feature to use.

I actually went to the dealership last year to get this changed right along with my 10k mile service.

 

For any 3IS newbies (like me), I followed this on my 2018 IS350 and it worked like a charm:
Chris

 

Unfortunately, after 3 attempts, this did not work on my 2014 IS350 F Sport. Does anyone have a video for the 2014 IS--seems I have ADHD when t comes to following the written directions. ?

 

 

It took me several times to get it right, it was was frustrating. Keep trying, you'll get it.

I love the 5 flash setting.

 

Are you following the video I posted? A buddy of mine has a 2014 IS and it worked for him!

Chris

 

I think 3 is too short and I pretty much always use my turn signal, I'm a believer lol. In my opinion 1-2 blinks and you're still in your existing lane. Those are the heads up blinks, then comes the confirmation blinks saying yeah I am moving over.

I've always double tapped but got it changed to a 5 blink signal now. Much better! Glad this thread was mistakenly got resurrected.

 

Btw I have 14 IS350 w/Nav and it worked. Having Nav or not I wouldn't imagine changes this application.

 

Preselecting blinking position worked for me

 

so glad this is posted. i bought my car used and went to the dealer, they said they'll have to charge me $85 reprogram fee...i did this by myself in 5 minutes....

 

Lexus dealers have been the worst about charging for things like this in my opinion. Glad this saved you some $.

Chris

 

My dealer straight out said it couldn't be done. Once I did it on my own, I let them know that it can be done (they just kind of smirked and thought I "hacked it" somehow and said "we aren't responsible for damages as a result of you tinkering with the electronics" LOL).