We have two Lexus - an RX330 (05) and an ES 300 (03). The key from either car will open the door of either car - not the clicker, you have to put the key in the door. Either key will fit the ignition of either car but the wrong key will not start the wrong car - we found this out by accident when we couldn't start the car one day and finally figured out the problem. Is this normal or do we have an unusual situation.
SG