Lexus IS 350 (2009)
Lexus IS 350 (2009)

See also:
Items to initialize
The following items must be initialized for normal system operation in
cases
such as after the 12-volt battery is reconnected, or maintenance is performed
on the vehicle.
...
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
...
If the hybrid system will not start
Reasons for the hybrid system not starting vary depending on the
situation.
Check the following and perform the appropriate procedure:
The hybrid system will not start even though the correct star ...
