15 Tips Your Boss Wished You Knew About Volvo V70 Key How to Replace a Volvo Replacement Key Fob

Your Volvo key fob is able of doing so many more things than just unlocking and locking your car. It is also an advanced antitheft device that makes use specialized technology to communicate with your car in order to prevent theft.

What happens is the outcome if your key fob's battery is dead? Our team at Volvo Cars Mission Viejo has all the answers!

How to Unlock your Vehicle

Modern electronic key fobs provide greater functionality and comfort as compared to manual keys. However, they require batteries that will eventually degrade over time and will require replacement. If volvo key fob is only working intermittently, your battery might be failing and you'll require replacement soon.

Fortunately, there are some simple steps that you can follow to replace your Volvo key fob battery at your own expense. Choose a clean, dry surface to work on. Make a list of all the tools that you will need. Then, locate the battery's hatch, and open it using a flathead, coin, or other similar tool. Next, carefully pry out the battery by lifting the side closest to the key-ring hook. Be sure to wear rubber gloves to avoid damaging the clips or electronic contact surfaces.

After the battery is removed, put the new battery into its socket. Make sure that the positive side is facing up and that it is securely seated within all clips. Then slide the cover back down and toward the key-ring loop until it becomes loose and slides off. Then, remove the cover to reveal the hidden mechanical key blade. You can use it to unlock your car from the driver's door if you have lost or damaged the key fob.

How to Start Your Vehicle

The majority of modern vehicles come with key fobs that can perform more than just unlock or lock the doors. They can also perform other functions such as summoning and auto parking the vehicle. The new Volvo XC60 is capable of remotely starting your engine with its key fob buttons. What exactly does it do?

First, find a clean, flat surface where you can lay out all the necessary items for this project. Then lay the fob on the work surface with its Volvo logo facing upward. Then you will need a flathead screwdriver or coin or similar tool to open the battery hatch to the open position. Be careful not to touch the electronic contact surfaces of the fob using your tools, as this may cause the key fob to stop functioning.

Once the hatch has been opened, slide the battery into its socket. Make sure that the positive (+ side) is facing upwards. After the clips are secured into place, remove the cover of the battery and then reassemble the fob.

When you press the unlock button only one time and the alarm will disconnected and the driver's door will be unlocked. If you press it again and you will be able to unlock all doors as well as the tailgate. The unlock button is useful to roll down the windows to let in fresh, cool air on a hot summer day. If you'd like to do more than that, the keyfob can be used to trigger the ERS, which will activate the climate control system of the vehicle and allow it to warm or cool the vehicle to desired temperature setting when the vehicle is in a parking.

How do I replace the battery?

If your key fob no more locks or unlocks your vehicle, it could be time to replace the battery. The battery can be replaced using a flathead screwdriver plastic pry bar or other small tools. First look for the small hole in which the backup or emergency metal ignition key used to reside. Use the blade of your screwdriver or pry bar tool into this slot and gently pry open the rear of the key fob. Once the fob is opened you can locate the CR2032 3V battery and take it off. Install a new battery in its place, and connect the fob.

Note: Certain older Volvo models have an entirely different type of battery which is the CR2025. CR2025 batteries have a thickness of 7 tenths a millimeter less than a CR2032 So you'll need to be extra careful when replacing your battery.

Follow these tips to change the battery in your Volvo. If you have any questions, contact us at Jennings Volkswagen and our expert team will be pleased to assist. We also have a complete service department that can handle any car repair or maintenance you may need. Make an appointment today!

How to unlock the Key Blade that is Hidden Key Blade


Key fobs from Volvo have seen a significant improvement in recent years. They're no longer just a remote to lock and starting your car; they can also roll down your windows, and even give you an extra boost in case of emergency. It is first necessary to learn how to use your key fob to maximize its potential.

Your key fob comes with a transponder that has been programmed for your Volvo. When you insert the key fob into the ignition barrel, the transponder chip reads 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 the car won't start. This is an essential security feature that stops your Volvo car from beginning if you use the wrong key.

You'll need to bring your lost key to a dealer to have it replaced. Your vehicle will also be programmed. This process can take up to 10 days and cost you a lot of money. You can save money by programming your computer. You can find all the details you need in your owner's guide or on the internet. Take off the logo and non-logo covers and lay your key fob on an uncluttered surface. Press the grey button in the upper right corner of your fob. The cover will open to reveal the CR2032 3V power source.