I think it was increased from 3 years to 5 years, so If your car is any older than 2002 it won't be covered now.
you are right, got a call today, but I forgot to say that Its already a ex unit. I wonder If that changes the warranty
This error problem, I've got It, I spoke to lexus And they said that the manufacturers of the cd changer have increased the warranty period, but they did'nt say how much of an increase