See also:

If you lose your keys
New genuine Lexus keys can be made by your Lexus dealer, using the other keys and the key number stamped on your key number plate. If communication between the electronic key and vehicle is inter- ...

XM® Satellite Radio (if equipped)
 - Receiving XM® Satellite Radio Press the “SAT” button. The display changes as follows each time the button is pressed: “SAT1” → “SAT2” → “SAT3” Turn the “TU ...

Radiator and condenser
Check the radiator and condenser and clear any foreign objects. If either of the above parts is extremely dirty or you are not sure of their condition, have your vehicle checked by your Lexus deale ...