Volvo XC 60 TWIN ENGINE, Owner'S Manual

Page: 427 / 620

STARTING AND DRIVING
425
WARNING
If both the warning lamps for brake fault and
ABS fault illuminate at the same time, a fault
has occurred in the brake system.
•
If the level in the brake fluid reservoir is
normal at this stage, drive carefully to the
nearest workshop and have the brake
system checked - an authorised Volvo
workshop is recommended.
•
If the brake fluid is below the MIN level in
the brake fluid reservoir, do not drive fur-
ther before topping up the brake fluid.
The reason for the loss of brake fluid
must be investigated.
Related information
•
Brake functions (p. 423)
•
Brake assistance (p. 425)
•
Brake lights (p. 142)
•
Emergency brake lights (p. 425)
•
Hybrid related information in the driver dis-
play (p. 96)
Emergency brake lights
Emergency brake lights are activated to alert
vehicles behind about heavy braking. The func-
tion means that the brake light flashes instead of
- as in normal braking - shining with a constant
glow.
The emergency brake lights are activated during
heavy braking or if the ABS system is activated at
high speeds. After emergency braking to a low
speed, the brake lights return from flashing to the
normal constant glow. The car's hazard warning
flashers are activated at the same time. These
flash until the driver accelerates the car to a
higher speed again or switches off the hazard
warning flashers.
Related information
•
Foot brake (p. 423)
•
Hazard warning flashers (p. 142)
•
Brake lights (p. 142)
Brake assistance
The brake assist system, BAS (Brake Assist
System), helps to increase brake force during
braking, thereby shortening the braking distance.
The system detects the way in which the driver
brakes and increases brake force where neces-
sary. The brake force can be boosted up to the
level when the ABS system is engaged. The
function is suspended when the pressure on the
brake pedal decreases.
Related information
•
Foot brake (p. 423)