TATA Motors Nexon EV 2003, Руководство пользователя, Страница: 44 / 308

celeration. The HFC function improve the
stopping distance by eliminating required
pressure build-up lag by the driver.
J. Dynamic Wheel Torque By Brake
(DWT-B)
The main goal of the function is to improve
the agility of a vehicle and to enable a
more direct steering. This is mainly
achieved by braking interventions at the
inner wheels during turning. DWT-B re-
duces understeer tendency of the car and
a higher curve speed can be achieved.
K. Hill Hold Control (HHC)
Hill Hold Control is a comfort function. The
main intend is to prevent the vehicle from
rolling backwards while driving off up-hill
on an inclined surface.
L. Panic Brake Alert (PBA)
SAFETY
35
• Panic brake alert warns surrounding
vehicles when emergency or heavy
braking takes place. The function will
trigger Hazard lamps automatically,
which will act as an immediate warning
to vehicles directly behind and nearby.
• PBA is an immediate and urgent warn-
ing to all vehicles around thus improv-
ing their response time to unforeseen
braking situations
• PBA can help reduce accidents
through effective warning to
surrounding traffic during emergency
Braking
• With PBA, surrounding drivers and ve-
hicles have more time to respond
against slowdown vehicles
• Reducing the amount and degree of
injuries caused by rear end collisions
that occur during heavy braking.
• PBA provides additional warning to im-
prove road safety.
•
In the event of primary collision there
are chances that vehicle can no
longer be safely controlled. Accident
analysis has shown that an active
brake intervention would mitigate
the effect of the subsequent collision
• After impact braking system is acti-
vated automatically and brakes the car
in a safe manner to mitigate secondary
collision.
• Hazard & brake lights are triggered to
intimate surrounding users of an emer-
gency situation. Warning lights will
continue flashing after vehicle comes
to a standstill.
• The driver can override the system by
depressing the brake/acc pedal if there
is a risk of being hit by following traffic.
• The basic assumption is that the brake
system is intact after the primary im-
pact.
• Mitigate impact/severity of subsequent
collisions.