Volvo V50 Key Features
Volvo offers a range of keys, such as transponder chips and remote keys. These require a special programming and are done by a locksmith for automotive use or dealer.

For 2008 the V50 gets a face lift and a few welcome improvements. volvo replacement keys turbocharged T5 engine gains nine horsepower and brings the total to 227. A new center console is added, which includes an auxiliary input jack and additional storage space.
Keyless Entry
Volvo's keyless entry system allows you to unlock your car without having to take keys out of your purse or pocket. It's particularly useful if you're carrying around shopping bags or if you're helping the kids pack up their sports equipment after practice.
The car's sensors can detect the unique signal transmitted by your keyfob, allowing you to open the doors, switch on lights and start the motor. You'll have to be within 20 meters (65 feet) of the vehicle in order to utilize these features. Be aware that radio waves generated by nearby structures, topographic conditions, as well as other factors can interfere with these signals.
If you lose your key fob, or the battery fails, it's easy to replace it. The key fob's battery is a watch-style battery, and you can buy these batteries in a variety of hardware stores as well as some grocery stores. The key fob cover slides open to reveal a small battery that appears to be a silver button.
If your key contains an electronic transponder that requires programming, you will require a visit to a locksmith or dealer. The majority of automotive locksmiths are unable to cut and program these keys since they don't have the required equipment for specialized use. The dealer will also charge more for the creation and programming of your new key.
Remote Start
The Volvo V50 key remote start is a great option for those colder winter days or to warm the car before you drive off. It's simple to use, just turn on the climate feature in your Volvo Cars app and identify yourself using a PIN code or pattern, password, TouchID or FaceID (depending on the model). Press the lock button twice in order to start the car.
The lock button can also allow you to perform other hidden functions of your Volvo key fob, including closing your windows or sunroof/moonroof (if fitted). Simply press and hold the lock button for two seconds to shut your Volvo windows.
It's simple to change the battery in your Volvo Key Fob. You can remove the cover on the back by slid open the small gray button located at the top of the Volvo key fob. You now have access to the CR2032 style 3V watch battery. These batteries can be purchased at a variety of pharmacies or stores.
The key fob is a smart key, which means it contains a security chip it, and has to be programmed by either an automotive locksmith or a dealer. The majority of locksmiths don't carry keys with these features or the programming machine that can program keys, so the dealer may be your only alternative. In this case, you will need to provide your VIN to allow them to make a new key.
Key Fob
If your Volvo key fob is not working there are a few options. Contact your car's manufacturer for assistance on the road. This will help you unlock your car or get it started when the key fob is not working. Volvo key fobs come with a variety of hidden features, such as an emergency switch that turns on the horn, and also turns on the signals. The unlock button can be used to lower the window.
If you're on the run then you can start your Volvo by shifting the shifter to Neutral. If this fails take the negative terminal off of the battery for five minutes, and then try again. If you're still unable to start your Volvo it could be because of a bad key or a defective sensor.
It is essential to have your brand new Volvo key professionally programmed. The key fob has an RFID chip that must be programmed for your vehicle. You can program the keyfob by yourself with a tool that is specifically designed for this purpose, or get a dealer to assist you. The majority of locksmiths for automotive do not have the tools required to program the key fob. Moreover, most dealerships decline to program aftermarket keys. Therefore, it is best to seek out a locksmith that specializes in programming.
Transponder Chip
Volvo key fobs are equipped with a special chip that unlocks the safety system in the car. This is an added layer of security, meaning that if the key fob isn't within close proximity to the car, it will not start. The security system will also be activated in the event of movement within the passenger compartment. This is helpful if you have to leave your vehicle temporarily, for example when you go shopping or during an excursion.
These newer fobs, unlike traditional keys, have to be programmed by a dealer or auto locksmith. They have a transponder inside and require a special device to be programmed. The programming process is more expensive than a regular metal key that is not transponder but is well worth it to ensure your safety.
If you're interested in having a new key fob made make sure you have the key embryo number and SEED code on hand before you go to the auto shop. Your locksmith might not be capable of making the key if you do not have these numbers.
The key fob has to be programmed by a local auto locksmith who has the equipment and software needed to complete the task. The majority of locksmiths do not download the Volvo specific software needed to program the remote, so you might have better luck finding a locksmith who is specifically trained to work on Volvo models.