Lexus GS 350, Owner'S Manual, Page: 281 / 831

GS350_U (OM30C34U)
279
4-5. Using the driving support systems
4
Dr
ivi
ng
◆
Suspension control (if equipped)
When the system determines that a collision is unavoidable, the opera-
tion of AVS (
→
P. 269) optimally controls the damping force of the
shock absorber.
◆
Steering control (if equipped)
X
Vehicles with VGRS
There is a high possibility of collision and if the steering wheel is oper-
ated, the steering gear ratio is changed by VGRS to help improve the
response to steering input.
X
Vehicles with LDH
There is a high possibility of collision and if the steering wheel is oper-
ated, the steering angles of the front and rear wheels and the heaviness
of the steering wheel are controlled by LDH, thus heightening respon-
siveness in response to the steering operation.
◆
Driver monitor system (if equipped)
When the system determines that there is a possibility of a collision, and
either the driver is not facing forward or the driver’s eyes are closed,
PCS warnings are given in advance to warn the driver. If the system
determines that the conditions to operate pre-collision alert braking
have been met even when the possibility of a collision increases further,
pre-collision alert braking will operate.