Summer tires
Do not drive with a tire tread depth of less than 0.12 in/3 mm.
There is an increased danger of hydroplaning if the tread depth is less than 0.12 in/3 mm.
See also:
Preselecting the switch-on time
1. "Settings"
2. "Climate"
3. "Timer 1:" or "Timer 2:"
4. Set the desired time. ...
Weights
...
Display
▷ Lines, arrow 1: the system is activated.
▷ Arrows, arrow 2: at least one lane marking
was detected and warnings can be issued. ...