How to Open Your 2013 Lexus LX 570 Key Fob & Change Battery

How to Open Your 2013 Lexus LX 570 Key Fob & Change Battery

Keyless entry remote grant easy access to your Lexus. Once the key battery is discharged you will lose your fob’s ability to use distance opportunities. It's not complicated to change the battery in your key fob by yourself. All you need is outlined below.

What type battery keyless entry remote require

Don't forget before open key fob check all that you need: 1 CR1632 battery and flat head screwdriver.
  • flat head screwdriver
  • 1xCR1632 battery

Step by step instruction

Inside of your keyless entry remote installed tiny coin battery. Move the key out of the way if it is in the keyless entry remote.

Carefully try to disassemble your key fob with hands or flat head screwdriver. Change 1xCR1632 battery with flat head screwdriver.

Replace old battery with new one CR1632. Every battery has a negative and positive side and if you put the wrong connector down, the current cannot go into your circuit board and make it work. Check polarity on battery, by "+" mark.

After the new battery installed, check key fob functionality by pressing buttons. If all functions works, assemble your keyless entry fob's case in reverse order.

At this point squeeze keyless entry fob's back cover together. Line your shell two halves together and put it together by hands from top to bottom. Inspect your keyless entry remote body for gaps. If it is not firmly closed try to repeat last step.

Video of remote key fob opening

Lexus Key FOB Battery Replacement (Smart Key Remote) - RX 350, NX 300, LX 570, ES 350, RC 350, IS

Still not working? Buy new one

Frequently Asked Questions

Remote key fob of Lexus LX 570 require 1xCR1632 batteries. Price for CR1632 batteries are under $5 depending on the brand, type and size packaging you buy. You can take old battery to the store, to find a proper replacement.

Often, after remote key fob battery change, you do not need to reprogram. Keyless entry remote reprogramming procedure often described in user's manual of your vehicle.

Yes, you can change battery in your 2013 Lexus LX 570 key fob yourself. Most hard part is to open keyless entry fob's case. It's pretty simple with our instruction.

Auto repair shop's price for change the battery in key fob is $50-600 depending on the make.

You should replace batteries inside key fob of modern cars at least every three years. lifespan of battery differ on their amount of use, quality and operating conditions.

If your auto has low key battery indicator on dashboard, signal strength reduced, need multiple clicks to unlock or lock doors or fob's battery more than 4 years old, in most cases battery replace inside key fob required. Installed battery is dead with a high probability, but if it's not fix problem, keyless entry remote replace or repair required.
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Fob Compatibility:

  2. Models: 2008-2013 Lexus LX570