Hi all
I have just bought a 2002 RX300 today that only came with 1 key
I was hoping that someone here could help me save a bit of money but looks like I may be able to help you more
I had to replace the key for my 98 LS400 a couple of years ago and had a few options
I had the old key but the plastic casing had broken so I got a new casing here- Item number 130532186063
http://www.ebay.co.uk/itm/130532186063?_trksid=p2055119.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT
With this, you need to swap the innards from your original key and maybe get the Blank cut - I could reuse the Metal key part as well
I found however that the shell was slightly defective and required some packing on the Open Door button to work - but very cheap - howeverf, it has foibles and my wife complains that when she opens the door, all the windows drop a few inches so looks like this is a last resort OR a spare ONLY key rather than a 2nd option key
Option 2
As someone says, you can get a cut pattern key with Chipped Fob BUT This is a Manual key - good for Backup and reasonably cheap
Option 3 which I also did and what I am looking for now for the RX
TIMPSONS will sell and program a key to your car (LS400 anyway and would assume RX will be the same)
The total cost is £180 complete for key+Cutting+Programming (Which took 3 hours of messing around - I think I have a copy of the code process which I will post if I can dig it out)
However, NOT all Timpsons will be able to do this - I happen to live not far from Henley On Thames where the manager had done a course and put a massive amount of personal effort into sorting this out for me
In the end, I got the Cheap Ebay option key, the Manual Key and the Final LEXUS key all for £180 as they took 2 weeks to complete due to various issues but they persevered and I am happy
I will therefore try Timpsons of Henley for a 2nd RX300 key as the price compared to what others have been charged seems pretty reasonable
Hope this is of some help
BR
JIm