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

Take out the mechanical key.

Remove the cover.

Remove the depleted battery.
Insert a new battery with the + terminal facing up.
If the electronic key battery is discharged
The following symptoms may occur.
- The smart access system with push-button start and wireless remote control
will
not function properly.
- The operational range is reduced.
Use a CR1632 lithium battery
l Batteries can be purchased at your Lexus dealer, jewelers, or camera stores.
- Replace only with the same or equivalent type recommended by a Lexus dealer.
- Dispose of used batteries according to the local laws.
CAUTION:
Removed battery and other parts
Keep away from children.
These parts are small and if swallowed by a child they can cause choking.
NOTICE:
For normal operation after replacing the battery
Observe the following precautions to prevent accidents.
- Always work with dry hands.
Moisture may cause the battery to rust.
- Do not touch or move any other components inside the remote control.
- Do not bend either of the battery terminals.
See also:
Steering wheel
The steering wheel can be adjusted to a comfortable position.
Operating the switch moves the steering wheel in the following directions:
1. Up.
2. Down.
3. Away from the driver.
4. Toward the d ...
Child restraint systems
A child restraint system for a small child or baby must itself be properly
restrained on the seat with the lap portion of the lap/shoulder belt.
The laws of the Canada and all 50 states of the USA n ...
Security and system setup
Security setting items and operation procedures
To enter the menu for each function, follow the steps below using a
voice command or :
Setting or changing the PIN (Personal Identification Number)
...
