See also:

Functional readiness of the airbag system
When the ignition is switch on, the warning lamp in the instrument cluster lights up briefly and thereby indicates the operational readiness of the entire airbag system and the belt tension ...

Compatibility
If this symbol is printed on the packaging or in the instructions of the system to be controlled, the system is generally compatible with the integrated universal remote control. If you hav ...

Tire identification marks
Knowledge of the labeling on the side of the tire makes it easier to identify and choose the right tires. ...