See also:

If the electronic key does not operate properly
If communication between the electronic key and vehicle is interrupted or the electronic key cannot be used because the battery is depleted, smart access system with push-button start and wireless r ...

2011 Lexus CT 200h review By Scott Burgess
Americans love hybrid hatchbacks, but mostly for the hybrid part; overall, we're still lukewarm on traditional hatchbacks. Lexus added a third ingredient — budget luxury — to create the CT 200h. W ...

Electronic key battery
Replace the battery with a new one if it is discharged. You will need the following items: Flathead screwdriver. - Small Phillips-head screwdriver. - Lithium battery (CR1632). Replacing the batte ...