Chevrolet Captiva OM C140 Manuals page 271

Hydraulic brake assist (HBA)
funtion
When the ESC system recognises
any emergency situations requiring
hard braking, it automatically delivers
an extra high braking pressure to the
wheels.
Active rollover protection
(ARP) function
This function is a part of the ESC
system. When your vehicle moves in
an extremely unstable manner, this
function helps the vehicle maintain
normal stability.
Traction control system (TCS)
function
TCS prevents the driving wheels
from spinning, irrespective of the
road condition and tyre grip. As soon
as at least one driving wheel starts to
spin, the engine output is reduced
and the spinning wheel is braked.
This improves the vehicle's
directional control and driving power,
particularly on snow and ice as well
as on wet or slippery roads.
Trailer stability assist (TSA)
function
Snaking road trains are very difficult
to handle. This function detects
snaking and then reduces the trains
velocity until the oscillation stops.
The deceleration is obtained by
reducing the engine torque and
increasing the pressure in all wheel
brakes.
Driving and operating 269
Hill start assist (HSA)
The system helps prevent rollback
when driving away on hill.
When depress the accelerator pedal
after release the brake pedal on hill,
the brakes remain on for
approximately 2 seconds.