Chevrolet Corvette Owner Manual (Holden-Localizing-Australia/New Zealand-
15749882) - 2022 - CRC - 9/20/21
Driving and Operating
183
Limited-Slip Differential
The Electronic Limited-Slip Differential (eLSD)
is a hydraulically actuated clutch system
inside the transaxle. It can infinitely vary
the clutch engagement between 0 and 2250
N*m (1659 lb-ft) of breakaway torque
between the rear wheels. When necessary it
responds from open to full engagement in
fractions of a second. Smaller clutch
adjustments happen even faster.
The eLSD:
.
Uses the vehicle sensors and driver inputs
to determine the optimum amount of
clutch engagement for the conditions.
.
Improves traction while cornering by
changing the engagement to achieve a
balance between directional control and
acceleration.
.
Provides optimal engagement for
high-speed control and stability without
affecting precise steering and turn-in.
.
Improves vehicle stability during spirited
driving and evasive manoeuvres. It is fully
integrated with the Active Handling and
Performance Traction Management (PTM)
systems (if equipped).
There are unique calibrations based on the
Traction Control System (TCS) setting. eLSD
modes change automatically when the
traction control button is pressed. No unique
input from the driver is required.
.
Mode 1 is the standard mode when the
vehicle is started. It provides a touring
calibration with an emphasis on vehicle
stability. Mode 1 is also used in PTM
Wet mode.
.
Mode 2 is engaged when both TCS and
StabiliTrak are turned off. This calibration
provides more nimble corner turn-in, and
is biased for better traction out of
corners.
.
Mode 3 is engaged when PTM is engaged
in Dry, Sport 1 & 2, and Race modes. This
is a nimble calibration with similar
functionality as eLSD Mode 2, however, it
is integrated to work with PTM.
.
Mode 4 is engaged when TCS is selected
off, but StabiliTrak remains on. Vehicle
stability is still the priority, while allowing
for optimised traction out of corners.
Cruise Control
With cruise control, a speed of about
40 km/h or more can be maintained
without keeping your foot on the
accelerator. Cruise control does not work at
speeds below about 40 km/h.
{
Warning
Cruise control can be dangerous where
you cannot drive safely at a steady
speed. Do not use cruise control on
winding roads or in heavy traffic.
Cruise control can be dangerous on
slippery roads. On such roads, fast
changes in tyre traction can cause
excessive wheel slip, and you could lose
control. Do not use cruise control on
slippery roads.
If the Traction Control System (TCS) begins
to limit wheel spin while you are using
cruise control, the cruise control
automatically disengages. See
Control/Electronic Stability Control
When road conditions allow to use it again
safely, cruise control can be turned back on.