McLaren P1 Owner's Handbook Manual page 105

INSTRUMENTS
LEFT-HAND SIDE OF DISPLAY
Valet Mode
With Valet Mode on, the speed of the vehicle
is limited to 55 kph (35 mph), the luggage
compartment and service tray access panels
remain locked, and a confirmation message
appears in the left-hand display.
To switch on Valet Mode you must input a PIN
number after selecting the "Valet Mode" from
the Vehicle menu screen.
To enter the PIN, press the control stalk up or
down until the first digit required appears in
the display, then press the OK button on the
end of the control stalk to confirm your
choice. An asterisk replaces each number as it
is entered.
Repeat the process to enter the full PIN.
The factory set PIN number is 0000. Use this
PIN the first time to switch on Valet Mode.
You should change this PIN at the earliest
opportunity.
For a 5 second period after entering Valet
Mode, the PIN can be changed by entering a
new PIN using the same procedure described
on this page.
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