See also:

Locking or unlocking the phone book
Select “Phonebook Lock (Phbk Lock)” or “Phonebook Unlock (Phbk Unlock)” using a voice command or the “TUNE/SEL” knob. Input the PIN by either of the following methods and select “ ...

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 ...

Replacing the Key
Your Lexus dealer can generate replacement keys. Certain bonded/ registered locksmiths may also be able to generate replacement keys. When ordering a new key, bring all keys for the vehicle to your ...