BRIXZ28

We bought a 2007 AWD IS250 last week & THE OWNER ONLY HAD ONE SMART KEY.So went online bought a extra with same part#.Took to local dealer & said no can do b/c its programed to another car.The person I bought it off of said yes they can its call re-seeding.Can any one help me on this please?Just hate to pay 300.00 for on at the dealer. Thanks

It's me again the one who started all of this..... I have changed out a few Gm & Ford brakes but never had to bleed any lines. we just bought this RX330 about 3 months ago & I like to do alot of misc. maintenace myself but really never worked on Lexus cars & wanted to know if this was something that the dealer had to do.I really thank you for all of the imput!!!! Went to my local Oreilly auto & p/u some pads & the guy said I need this special tool kit to push the piston back in b/c the c clamp wont work.I was planning on doing this tonight. Dosen't the fluid move back toward the mc when the brakes are applied? If I dont crack the bleed valve we shouldn't have any air in the system.What I have done in the past was remove the mc cap when pushing the piston in very slowly.That might be wrong but seemed to work. Again thanks for all the help...I need to get this done a.s.ap b/c we are leaving Friday.

ok, thanks! will I have to depress the piston? I will tell my wife this is a huge job & maybe she will make something special for me.

CAN ANYONE TELL ME HOW IN DETAIL HOW HARD OF JOB TO REPLACE REAR BRAKES ON 2004 RX330? WE ARE LEAVING TO on vac. this week & they are squeaking. thak you for any help