Hi I just purchased a 2007 Lexus Rx350.
of course the dealer only had one key.
I purchased a replacement chip key and programmed that to the immobilizer. So I now have two keys but only one remote for keyless entry.
Has anyone ever tried programming Toyota keyless fobs???
I have access to an assortment of fobs from various years.

 

You will need a VCI cable and a copy of Techstream to programs the keyfob.

 

I have techstream, not an issue to program. have already tried assorted fobs with no success, mostly older 2000 to 2005 style fobs.
was looking to narrow my search if someone knew of a year make and model of fob to try.

 

You will need to remove the remote from the key and match the FCC ID and IC number to find one that works.

 

I will do that was trying to save some time digging thru a box full of remote.
i was hoping someone had done this before and could provide a model to try.

 

I know that for my 2006-2008 RX400h this is the Part number:
THIS KEY FOB PART NUMBER HERE: HYQ12BBT
Hope this helps.

 

FCC ID HYQ12BBT is used on:
RX330 2004 - 2006
RX350 2007 - 2012
RX400H 2006 - 2008
RX450H 2010

 

Thanks for the replys. i have scoured the box of keys and found nothing. booooo.
lexus only i guess.
remote start is the answer then to gain fobs and keyless.

thanks again for the replys