The button functions for a Care Key are the same as for the standard key. The car and the key work as normal if no speed limit has been set.
The speed limit can be set via the administrator user profile. The limit is then activate while the car is being used with a Care Key.
The option of setting a speed limit when using a specific key is intended to increase safety when entrusting the car to e.g. a young or unexperienced driver, valet parking, or a workshop.
An active speed limit is indicated by a symbol in the driver display and a message.