McLaren P1 Owner's Handbook Manual page 231

VEHICLE DATA AND GLOSSARY
TECHNICAL GLOSSARY
Handling Control
The handling control switch affects the
following vehicle characteristics:
Roll stiffness

Adaptive damping

ESC settings

Hill Hold Control
Hill hold control prevents roll-back on hill
starts. The brake system automatically applies
the brakes until the accelerator is pressed.
Launch Control
Launch control is designed to give the
maximum acceleration performance from a
standing start.
Parking Sensors
The parking sensor system comprises two
ultrasonic sensors in the front bumper, four
ultrasonic sensors in the rear bumper and two
sounders. When the parking sensors detect
an obstructions while manoeuvring, the
sounders provide an audible warning.
Keyless Entry System
The Keyless Entry System allows the driver to
unlock the vehicle and disarm the alarm by
simply opening the door when the key is
within 1.5 metres (5 feet) of the door sensors.
Rear Wing
The rear wing is a moveable wing that
enhances the vehicle's driving stability and
braking performance by increasing rear
downforce.
Seamless Shift Gearbox
The seamless shift gearbox is a 7 speed, dual
clutch gearbox. Gear changes can be fully
automatic or driver controlled. The gear
changes are almost instantaneous. It is this
coupled with uninterrupted torque delivery
from the engine and e-motor which provides
the relentless acceleration.
Supplementary Restraint System
System comprises a number of air bags which
are automatically deployed in an accident to
provide additional occupant protection.
Tyre Pressure Monitoring System*
Tyre Pressure Monitoring System constantly
checks the pressure and temperature in all
four tyres. It warns if the pressure drops or the
temperature rises in one or more of the tyres.
Vehicle Identification Number
The vehicle identification number is a unique
17 digit number which provides information
about your vehicle, as well as when and where
it was built.
Typical vehicle identification number =
SBM12ABB4EW000000.
7.13