How to Open Your 2011 Lexus LS 600h Key Fob & Change Battery

How to Open Your 2011 Lexus LS 600h Key Fob & Change Battery

Key fob grant access to your car. If the remote key fob battery is discharged you lose your keyless entry fob's ability to use distance opportunities. In this article, you will benefit from knowing how to open your key fob and change a dead battery yourself. If you decide to do it at home near LS 600h, use this guide, but first make sure you have everything you need.

What type battery keyless entry remote require

Before you start to disassembly key fob check all that you need: flat head screwdriver and CR1632 battery.
  • 1xCR1632 battery
  • flat head screwdriver

Step by step instruction

Inside of your key fob installed small coin cell battery. Move the key out of the way if it is in the remote key fob.

Delicately try to open your key with flat head screwdriver. Remove one CR1632 battery with flat head screwdriver.

Change old battery with fresh 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.

Before assembling fob’s case, verify that all functions works by testing buttons on circuit board.

The last thing to do is put your cover back on fob. Gently try to put the pieces in place by hands from top to bottom. If your keyless entry remote shell tightly closed, we done. If not, repeat the last step.

Key Fob Battery Replacement 2011 Lexus LS 600h Video

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FAQ

Key fob of Lexus LS 600h require 1xCR1632 batteries. Most CR1632 batteries are under $4-6 depending on the size packaging, type and brand you buy. Take your old battery to the store, to find a proper replacement.

Key fob in most of cases reprogramming not needed after battery change. If your keyless entry remote not working, recheck new battery voltage. Otherwise, read user's manual or contact local dealer.

Replacing your remote key fob battery is simple to do in 2011 Lexus LS 600h. Most of car manufacturers think of the customers and make a special hole for key fob disassembly.

The price to change the battery inside fob can run anywhere $50-600 depending on the car and the service pricing.

You should change batteries inside remote key fob of Lexus LS 600h at least once in three or four years. lifespan of battery vary on their amount of use, operating conditions and quality. Famous brands cells normally will last longer.

These symptoms will alert you that it's probably time to replace battery in your 2011 Lexus LS 600h: multiple clicks to unlock or lock doors required, low key battery indicator on dashboard, key fob buttons not working and signal strength reduced.
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Fob Compatibility:

  1. FCC ID: HYQ14AEM
  2. Models: 2009-2012 Lexus LS 600h