How to Open Your 2009 Jaguar XJR Key Fob & Change Battery

How to Open Your 2009 Jaguar XJR Key Fob & Change Battery

If your car keyless entry remote is not working correct, the cell battery more likely must to be replaced. It's not complicated to change the battery in your remote key fob with our ultimate instruction. All you need is described below.

What size battery does 2009 Jaguar XJR remote key fob required

Before starting disassembly keyless entry remote make sure that you have all recommended tools and materials: flat head screwdriver and 1 CR2032 battery.
  • flat head screwdriver
  • 1xCR2032 battery

Step by step instruction

Inside of your key fob installed small button cell battery. Open the key if it is in the key fob.

Gently try to pry apart your key with pry tools. Replace CR2032 battery with flat head screwdriver.

Change old battery with new one CR2032. 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 position on battery, by "+" mark.

When the new battery installed, verify key fob functionality by pressing buttons. If everything is functioning, assemble your fob’s shell in reverse order.

At this point squeeze keyless entry fob's back cover together. Line your body pieces together and assemble it in place by hands from top to bottom. Inspect your key fob body for gaps. If it is not tightly closed try to repeat last step.

How to replace the battery video guide

Jaguar XJ XJ8 XJR Key Fob Battery Replacement - DIY

Still not working? Buy new one

FAQ

Keyless entry remote of Jaguar XJR require 1xCR2032 batteries. Price for CR2032 batteries are under $5 depending on the brand, size packaging and type you buy. Take your old battery to the store, with you to find a proper replacement.

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

Yes, you can replace battery in your 2009 Jaguar XJR remote key fob yourself. Most difficult part is to disassembly fob’s case. It's pretty simple with our guide.

Auto repair shop's price for replace the battery in fob is from $30 to as high as $500 depending on the car.

You should replace batteries inside remote key fob of Jaguar XJR at least every 3-4 years. The term of battery differ on their amount of use, quality and operating conditions. Lithium cells normally will last longer.

If your Jaguar signal strength reduced, has low key battery indicator on dashboard, fob's battery more than 4 years old or key fob buttons not working, in most cases battery change inside remote key fob needed. Installed battery is weak or dead with a high probability, but if it's not fix, key fob change or repair required.
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Other Jaguar Models:

Fob Compatibility:

  1. FCC ID: NHVWB1U241 | CWTWB1U243
  2. Models: 2004-2009 Jaguar XJR