Key tag
Use the key tag to lock, unlock and drive the car.
The key tag can be used in the same way as a key card, placing it at a specific point on the driver's door pillar. You can also use it to start the car.
![Key tag with logo facing towards you](https://www.volvocars.com/images/support/img278aa905f7c9624ac0a801f22c441d86_1_--_--_PNG.png?imwidth=1600)
When using the key tag's NFC capability, make sure the Volvo logo is facing towards you.
Note
You can replace the key tag battery, it uses a CR2450 battery.
If you are in close proximity to the car for long periods of time without opening the driver door, there might be a delay when you try to open or unlock the car using the driver door handle. If the car doesn't immediately unlock or open, this is normal. Just wait a few seconds and try again.