Keep An Eye On This: How Volvo V70 Key Is Gaining Ground And What We Can Do About It How to Replace a Volvo Replacement Key Fob

Your Volvo key fob can do much more than just unlocking and locking your vehicle. It is also a sophisticated antitheft device that uses special technology to communicate with your car to deter theft.

What happens if the battery of your key fob fails? Volvo Cars Mission Viejo's team has the answers.

How to unlock your Vehicle

Modern electronic key fobs offer superior convenience and functionality compared to a traditional manual key. However, they require batteries that will eventually wear out and need to be replaced. If your Volvo keyfob is working only intermittently, the battery could be failing and you'll need to replace it in the near future.

Fortunately, there are some simple steps you can follow to replace your Volvo key fob battery at your own expense. Find a clean surface to work on. Then, arrange all of the tools you'll need. Find the battery hatch and ensure that it is set to "open." Make use of a flathead screwdriver or coin or other similar tool to turn the hatch to open. Next, carefully pry the battery out of its socket by lifting it on the side that is closest to the key-ring loop. Be sure to use rubber gloves to avoid damaging the clips or electronic contact surfaces.

Place the new battery into the socket once the old one has been removed. Make sure that the positive side is facing upwards and that it's seated within all clips. Then slide the cover towards the key-ring loop section until it is loose and falls off. Take off the cover to reveal the hidden key blade. You can use it to unlock your car from the driver's doors when you've lost or broken the key fob.

How to Start Your Vehicle

Modern vehicles are usually equipped with key fobs that do much more than unlock or lock the doors. They also have useful functions such as summoning or auto-parking the vehicle. In fact, the newest Volvo XC60 can even remotely start your engine by using its key fob buttons. What exactly is it that it does?

First, locate a clean surface on which you can lay out all the necessary items needed for this project. Then lay the fob on the work surface with its Volvo logo facing upwards. Make use of a flathead, coin, or similar tool to flip open the battery hatch. Be careful not to touch the electronic contact surfaces of the fob with your tools, since this could cause the key fob to stop working properly.


After the hatch has been opened, place the battery in its socket. Make sure the positive (+ side) is facing upwards. Once the clips have been locked in place, replace the battery cover, and then reassemble the fob.

Pressing the unlock button one time will disengage the alarm and unlock the driver door. Pressing it again will unlock all doors as well as the tailgate. The unlock button can also be used to open the windows on the hot days or to let in fresh air before stepping out on the road. If you'd like more then the keyfob may be used to activate the ERS that will begin the climate control system in your vehicle. It will then warm or cool the vehicle according to the desired temperature when the vehicle is parked.

How to change the battery

If your key fob no more locks or unlocks your vehicle it may be time to replace the battery. It's easy and requires only an ordinary screwdriver with a flat head or plastic pry bar tool. Find the small slot houses the backup or emergency key for ignition made of metal. Insert the blade of a screwdriver tool into the slot and then gently pull the rear of the fob. After replace volvo key is open, locate the CR2032 3V battery and remove it. Replace the battery and snap back together the fob.

Note: Older Volvos are powered by a different kind of battery that is called the CR2025. CR2025 batteries have 7 tenths of one millimeter lower than a CR2032 and you'll have to be extra careful when replacing your battery.

Follow these steps to replace the battery in your Volvo. Contact Jennings Volkswagen if you have any concerns. Our knowledgeable staff is eager to assist. We also have a full service department to assist with any car repair or maintenance you may require. Get in touch today!

How to unlock the Key Blade that is Hidden Key Blade

The keyfobs of Volvo have evolved in recent years. They're more than just a remote for locking and starting your car; they can also shut your windows, and give you a boost in an emergency. To unlock your key fob's full potential first, you'll be required to understand how to use it.

Your key fob contains an transponder chip programmed to your Volvo. When you insert the key fob into the ignition barrel the transponder chip scans the code and compares it with the one that is stored in the start inhibitor module of your car. If the codes aren't compatible and your car doesn't start, it won't. This is a crucial security measure to stop your Volvo from starting if the wrong key is used.

You will need to take your key that you lost to a dealer in order to have it replaced. Your car will also be reprogrammed. This procedure can take up to 10 days and will cost you a considerable amount of money. However, there is an option to cut down on some money by programming the system at home. You can find all the information you need in your owner's manual or on the internet. Take off the logo and non-logo covers and place your key fob on an uncluttered surface. Locate the grey button on the right side of the fob, and push it down. This will let the cover open to reveal the CR 2032 3V battery.