Hi Everyone, I just bought a used ES 300 2003 with NAV, it says Lexus Premium Sound on it not ML. I need to install XM radio kit in it. I installed one muself on my LS430 2005 which had a SAT button. The ES does not have a SAT button. I remember in the installation instruction when I was doing the LS that it mentioned something about MD emulation. The kit says that it's copatible with all ES300 02 and 03 with NAV. Anyone installed integrated Sat who can put some light on this?. Also, in the user manual of the ES300, there is a button on the right side of the driver by the knee for cancelling the traction control, I looked in the car and it doesn't have that button, does that mean it doesn't have traction control or it has it but cannot be cancelled?. Thanks.