How to Open Your 2006 Lexus RX 330 Key Fob & Change Battery

How to Open Your 2006 Lexus RX 330 Key Fob & Change Battery

Keyless entry remote allow easy access to your auto. If the key battery is dead or weak you not to be able lock doors remotely. In this article, we explained how to disassembly your car remote key fob and change a discharged battery DIY. If you choose to do it at home near RX 330, follow our guide, but don't forget to check tools and materials required.

What is the battery remote key fob use

Changing battery in remote key fob require 1xCR1632 battery and flat head screwdriver. Prepare these materials and tools before opening and make sure to match the size of your keyless entry fob's batteries.
  • 1xCR1632 battery
  • flat head screwdriver

Simple steps to replace the battery in your car's key fob

A tiny coin cell battery installed in the your remote key fob. Remove any internal key first, and then try to pry apart the keyless entry remote.

Carefully try to pry apart your remote key fob with flat head screwdriver. Change one CR1632 battery with flat head screwdriver.

Get new battery and install it inside keyless entry fob's body. Battery must be placed with the same position as was an old. Your keyless entry remote will not work if you mistakenly put battery wrong way.

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

At this point squeeze fob’s back cover together. Line your body two halves together and assemble it in place by hands from top to bottom. If your remote key fob body firmly closed, we done. If not, repeat the last step.

Key Fob Battery Replacement 2006 Lexus RX 330 Video

Lexus RX Key Battery Replacement - Quick & Easy in 4K - RX330 RX350 RX400h

Still not working? Buy new one

FAQ

Key fob of Lexus RX 330 use 1xCR1632 batteries. Price for CR1632 batteries are under $6 depending on the type, brand and size packaging you buy. You can take old battery to the store, to find a proper replacement.

Often, after key fob battery change, reprogramming not required. Don't be scare of this procedure, because often it's described in user's manual.

Yes, you can replace battery in your 2006 Lexus RX 330 keyless entry remote yourself. Most difficult part is to open keyless entry fob's case. It's pretty simple with our guide.

The price to replace the battery in fob is from $30 to as high as $500 depending on the car and the service pricing.

You should change batteries inside keyless entry remote of Lexus RX 330 at least every 3-4 years. The lifetime of battery vary on their amount of use, quality and operating conditions.

These symptoms will alert you that it's possible time to change battery in your Lexus RX 330: key fob buttons not working, you didn't change battery more than 4 years, multiple clicks to unlock or lock doors required and signal strength reduced.
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Fob Compatibility:

  1. FCC ID: HYQ14ACX
  2. Models: 2006 Lexus RX330