Lexus ES manuals

Lexus ES: Electronic key battery

Replace the battery with a new one if it is depleted.

■If the electronic key battery is depleted

The following symptoms may occur:

Items to prepare

Prepare the following before replacing the battery:

■Use a CR2032 lithium battery

Replacing the battery

1. Take out the mechanical key.

Lexus ES. Do-it-yourself maintenance

2. Remove the cover.

To prevent damage to the key, wrap the tip of the screwdriver with tape.

Lexus ES. Do-it-yourself maintenance

3. Remove the depleted battery.

Insert a new battery with the "+" terminal facing up.

Lexus ES. Do-it-yourself maintenance


■Removed battery and other parts These parts are small and if swallowed by a child, they can cause choking. Keep away from children. Failure to do so could result in death or serious injury.


■When replacing the battery Use a screwdriver of appropriate size.

Applying excessive force may deform or damage the cover.

■For normal operation after replacing the battery Observe the following precautions to prevent accidents:


 Checking and replacing fuses

If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary. Checking and replacing fuses 1. Turn the power switch off.

 Headlight aim

Vertical movement adjusting bolts Vehicles with single-beam headlights Adjustment bolt A Adjustment bolt B Vehicles with triple-beam headlights Adjustment bolt A Adjustment bolt B

 Light bulbs

You may replace the following bulb by yourself. Before replacing, check the wattage of the light bulb to be replaced. As there is a danger that components may be damaged, we recommend that replac



INSTALLATION CAUTION / NOTICE / HINT NOTICE: Immediately after installing the brake pads, the braking performance may be reduced. Always perform a road test in a safe place while paying attention to the surroundings. After replacing the front disc brake pads, the brake pedal m

 Data List / Active Test

DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. HINT: Using the Techstream to read the Data List allows the values or states of

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