How to Replace the Battery in a 2013 Porsche 911 Key Fob

How to Replace the Battery in a 2013 Porsche 911 Key Fob

If your auto key fob isn't open doors perfectly, the cell battery most likely needs to be replaced. Below, we walks you through how to open your car key fob and replace your Porsche key battery step by step.

What size battery does 2013 Porsche 911 key fob required

Prior to open keyless entry remote check all that you need: 1 CR2032 battery and flat head screwdriver.
  • 1xCR2032 battery
  • flat head screwdriver

Step by step instruction

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

Carefully try to open your keyless entry remote with flat head screwdriver. Remove 1xCR2032 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.

Before assembling keyless entry fob's case, make sure that everything working good by testing buttons on circuit board.

The last thing to do is put your cover back on fob. Gently try to assemble the two halves together by hands from top to bottom. Check your fob case for gaps. If it is not tightly closed try to repeat last step.

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Frequently Asked Questions

Remote key fob of Porsche 911 require 1xCR2032 batteries. Most CR2032 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 keyless entry remote battery replace, reprogramming not required. Key fob reprogramming procedure often described in user's manual of your vehicle.

Yes, you can change battery in your 2013 Porsche 911 remote key fob yourself. Most difficult part is to open keyless entry fob's case. It's pretty simple with our instruction.

Auto repair shop's cost for replace the battery in key fob is from 50 to 600 dollars depending on the car.

Key fob batteries in Porsche 911 should be changed every 4 years, also this will differ based on usage and build quality. If your remote key fob shortened signal strength, you should replace batteries before it stop open doors and make trouble for you.

If your Porsche 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, it's probably battery change inside key fob needed. Currently installed battery is weak with a high probability, but if it's not fix problem, remote key fob replace or repair required.
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Fob Compatibility:

  1. FCC ID: KR55WK50138
  2. Models: 2010-2016 Porsche 911