Close the windows and glasssunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption.
See also:
Interior rearview mirror
Reducing the blinding effect
From behind when driving at night: turn the
knob. ...
Opening/closing the glass sunroof
When the sliding visor is open, proceed as described
under Sliding visor. ...
Temperature
The temperature grades are A, the highest, B,
and C, representing the tire’s resistance to the
generation of heat and its ability to dissipate
heat when tested under controlled conditions
on a ...