McLaren P1 Owner's Handbook Manual page 118

INSTRUMENTS
LEFT-HAND SIDE OF DISPLAY
To change from lower to raise, move the
menu control stalk upwards. The vehicle will
start to raise, and the information displayed
on the instrument cluster will confirm the
change.
When the vehicle is lowered, an audible
confirmation tone is heard. 'Ride Height:
Normal' appears in the instrument display and
the vehicle lift icon extinguishes.
3.24
If there is no further activity, the Vehicle lower
text display will exit after the timeout duration
has been exceeded. To set the timeout to
home screen duration, see Home Screen,
page 3.9.