UAZ CARGO, Operation Manual

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Hydraulic brake assistant (HBA)
HBA is activated automatically at emergency braking, when the
driver presses the brake pedal quickly, but not hard enough. HBA
instantly increases the pressure in the brake system, not waiting
for the driver to press the pedal in full. This allows the vehicle to
start braking with maximum intensity.
Hill hold control (HHC)
HHC prevents the vehicle from rolling back on a slope, hold-
ing pressure in the brake mechanisms within 2 s after the brake
pedal is depressed. The pressure in the brake mechanisms drops
at pressing the accelerator pedal or after 2 s.
ATTENTION! HHC operates in all driving modes up the
inclined surface, with the exception of driving with the rear differ-
ential locked (if the option of rear axle differential lock is available
in the vehicle configuration) and ESP system malfunction.
OffRoad Function
When the ignition is turned on, the off-road signal device
lights up in the cluster for approx. 3 s, then it goes off.
OffRoad increases the braking efficiency on soft surfaces (gravel,
sand, deep snow, mud). Optimizes traction of wheels when driving
is started and the vehicle is accelerating on soft surfaces (gravel,
sand, deep snow, mud). ABS shifts to “ABS OffRoad” mode. In
OffRoad mode brief locking of the wheels is possible for “shovel-
ing” in front of the wheels, on soft surfaces, gravel, sand, snow,
mud, etc., which will facilitate the vehicle’s stopping. The function
is activated when the engine is on by pressing the off-road mode
switch for approx. 3 s, the off-road signal device lights up on the
cluster, LED-display of the cluster shows the following message
for 2–3 s: “OffRoad mode”, the message is accompanied by the
sound signal.