Key tag
You can use your key tag to lock, unlock and drive the car.

The key tag works at a distance to lock, unlock and start the car, but it can also be used in the same way as a key card.
If the car doesn't detect your key tag, it can be due to signal interference or low battery. In that case, you can still use it like a key card. Place it on the driver's door pillar with the logo facing towards you to lock or unlock the car.

To start your car using the key tag, just keep it with you inside the car.
If your key tag has a flat battery or suffers signal interference, you can place it on the key reader between the front seats and the car will be ready to drive. This is because the wireless charger also works as a key reader by using NFC[1]. Keep this in mind if you leave the car momentarily unattended, especially if there are occupants in the car.Important
This product contains a lithium button cell. If the button cell is swallowed, severe internal burns can occur within a mere two hours and lead to death. Keep new or removed batteries away from children. If the battery compartment does not close securely, discontinue use and keep away from children. If you think that batteries have been swallowed or are stuck in any part of the body, seek medical help immediately.Warning
Note
You can replace the key tag battery. It uses a CR2450 battery.
Be aware that the signals between the key and the car can be affected by obstacles or interference from other signals.
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.