See also:

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 battery ...

Energy Saving and Environmental Performance
Allowing for independent control of left and right hand sides of the cabin, the new CT 200h is equipped with a compact, lightweight air conditioning unit. It incorporates a hybrid battery-powered ...

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. ...