See also:

Low fuel warning light
The low fuel warning light illuminates when the tank is nearly empty [approximately 2.6 US gal (10.0 liters, 2.2 Imp gal)]. It only operates when the ignition switch is in the “ON” position. ...

Wear indicators
1) New tread 2) Worn tread 3) Tread wear indicator Each tire incorporates a tread wear indicator, which becomes visible when the depth of the tread grooves decreases to 0.063 in (1.6 mm). ...

If you park your vehicle in an emergency
The hazard warning flasher should be used in day or night to warn other drivers when you have to park your vehicle under emergency conditions. Avoid stopping on the road. It is best to safely pul ...