Volvo V50 Key Features
Volvo offers a variety of keys including transponder chip keys as well as remote smart key fobs. The latter require specialized programming and need to be done by a locksmith for automotive use or dealer.
The V50 is getting a facelift and some much-needed upgrades for the year 2008. The turbocharged engine in the T5 version adds nine horsepower, bringing its total to 227. The center console has been revamped to incorporate an additional input jack, as well as extra storage space.
Keyless Entry
Keyless entry by Volvo allows you to unlock your car without taking the key out of your purse or pocket. This is particularly useful when you're stuffed with shopping bags or you're helping your kids pack their sports gear at the end of practice.
The car's sensors will be able to detect the unique signal sent by your keyfob to open the doors, turn on the lights and then start the motor. To use these features you'll need to be within 20 meters (65 feet). It is important to keep in mind that these signals may be slowed by radio waves emanating from nearby buildings, topographic conditions and much more.
It's simple to replace your key fob if you lose it, or if the battery goes out. You can buy the key fob battery in the majority of hardware stores, or in some grocery stores. To change the battery, slide the key fob's cover open to reveal a small battery that looks like a silver button with a number on the cover.
If your keys have transponder technology and requires programming, you'll require a visit to an authorized locksmith or dealer. Most locksmiths for cars are unable to cut and program these keys because they do not have the specialized equipment required. The dealer will also charge a higher price to make and program your new key.
Remote Start
The Volvo V50 key remote start is a great choice to use on cold winter days or to warm up the car before you drive off. It's simple to use, simply turn on the climate function on your Volvo Cars app and identify yourself with a PIN code or pattern, password, TouchID or FaceID (depending on the model). Press the lock button twice to start the car.
The lock button also lets you to use other functions of your Volvo key fob, like closing your windows or sunroof/moonroof (if fitted). To shut down your Volvo's windows, simply press and hold the button for two seconds.
If you're looking to replace the battery inside your Volvo key fob, it's easy do. You can remove the cover on the back by simply slid the small grey button at the top of the Volvo key fob. The key fob now has access to the CR2032 3V watch-style battery. They are available at most grocery stores, or pharmacies.

The key fob is a smart key, meaning it contains a security chip it, and has to be programmed by an automotive locksmith, or the dealer. Most locksmiths don't carry keys like these or the computer that codes them, so a dealer could be your only option. In this situation you'll need to provide your VIN to allow them to make a new key.
Key Fob
If your Volvo key fob isn't working there are several options. You can contact your vehicle's manufacturer for a roadside assistance service. This service will unlock your car or start it in the event that the key fob fails. Volvo key fobs include a number of hidden features, such as an emergency switch that turns on the horn and switches signals. You can also roll down the windows with a press of the unlock button.
If you're in a hurry, you can start your Volvo by shifting the shifter to neutral. If volvo v40 key doesn't work it is recommended to disconnect the negative battery terminal for five minutes prior to trying again. If you're still having trouble starting your Volvo it could be due to a bad key or a defective sensor.
If you need a new Volvo key, it is important to have it professionally programmed. The key fob contains an RFID chip that must be programmed specifically for your vehicle. It is possible to programme the key fob yourself however, you'll need an instrument for programming that is specifically designed or a professional to do it for you. Most locksmiths who specialize in automotive don't have the tools needed to program the key fob. Moreover, most dealerships decline to program aftermarket keys. Therefore, it is best to seek out a locksmith that is skilled in programming.
Transponder Chip
Volvo key fobs are equipped with a special chip in them that allows them to unlock the security system of the car. This is a further layer of protection, so if the key fob isn't near to the vehicle, it will not start. The security system will also activate if there's movement in the passenger compartment. This is useful if you have to leave your car for a period of time, like while shopping or during an excursion.
These newer keys, unlike traditional keys, have to be programmed by a dealer or automotive locksmith. This is because they contain a transponder chip and require a specific machine to program them. The cost of programming is higher than the price of a non-transponder key, but it is well justified for your safety.
If you're planning to get a new key fob manufactured be sure you have the key embryo number and SEED code on hand before you go to the auto shop. Your locksmith might not be able to create the key if you do not have these numbers.
The key fob will need to be programmed by a local automotive locksmith who has the tools and software for the job. The Volvo-specific software needed to program the remote isn't readily available in many shops. You may have better luck finding someone who specializes in volvo models.