Replace Key Fob Batteries

2011 Jaguar XJ Key Fob Battery Replacement Instructions

2011 Jaguar XJ Key Fob Battery Replacement Instructions

If your XJ key isn't working well, the cell battery more likely must to be changed. Below, we described how to disassembly your remote key fob and change your Jaguar key battery step by step.

What type battery key fob require

Don't forget before open keyless entry remote check all that you need: CR2032 battery and flat head screwdriver.
  • flat head screwdriver
  • 1xCR2032 battery

Step by step guide

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

Gently try to pry apart your fob with pry tools. Remove 1 CR2032 battery with flat head screwdriver.

Replace old battery with fresh one CR2032. Be sure to connect the battery the right way around in a circuit. Your keyless entry remote will not work if you connect battery wrong way.

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

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

Video of key disassembly

Jaguar XJ Key Fob Battery Replacement - DIY

Still not working? Buy new one

Frequently Asked Questions

Key fob of Jaguar XJ require 1xCR2032 batteries. Price for CR2032 batteries are under $6 build upon the size packaging, type and brand you buy. You can take old battery to the store, to find a proper replacement.

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

Yes, you can change battery in your 2011 Jaguar XJ key fob yourself. Most hard part is to open fob’s case. It's pretty simple with our step by step guide.

Car service cost for change the battery in keyless entry remote is from $30 to as high as $500 depending on the brand.

You should replace batteries inside remote key fob of Jaguar XJ at least every three years. The term of battery differ on their amount of use, operating conditions and quality. Lithium cells usually will last longer.

These signs will alert you that it's possible time to change battery in your 2011 Jaguar XJ: you didn't change battery more than 4 years, multiple clicks to unlock or lock doors required, low key battery indicator on dashboard and signal strength reduced.
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Contents:

  1. Battery Size and Tools
  2. Replacement Guide
  3. Video Instruction
  4. FAQ

Other Jaguar Models:

Fob Compatibility:

  1. FCC ID: KOBJTF10A
  2. Models: 2011-2017 Jaguar XJ