2009 Lexus LS 600h Owners Manual - Page 243
2009 Lexus LS 600h Manual
Page 243 highlights
2-4. Using other driving systems n Driver monitor system When the system determines that there is a possibility of a collision, and the driver is not facing forward, PCS warnings are given in advance to warn the driver. In some circumstances, the brakes will be applied briefly to give a sensory warning to the driver (pre-collision alert braking). (→P. 246) 2 Disabling pre-collision braking Pre-collision braking disabled Pre-collision braking enabled The "PCS" warning light flashes when pre-collision braking is disabled. When driving Radar sensor Detects vehicles or other obstacles on or near the road ahead and determines whether a collision is imminent based on the position, speed, and heading of the obstacles 245
245
2-4. Using other driving systems
2
When driving
Disabling pre-collision braking
Pre-collision braking disabled
Pre-collision braking enabled
The “PCS” warning light flashes
when pre-collision braking is dis-
abled.
Radar sensor
Detects vehicles or other obsta-
cles on or near the road ahead and
determines whether a collision is
imminent based on the position,
speed, and heading of the obsta-
cles
n
Driver monitor system
When the system determines that there is a possibility of a collision, and
the driver is not facing forward, PCS warnings are given in advance to
warn the driver. In some circumstances, the brakes will be applied briefly
to give a sensory warning to the driver (pre-collision alert braking).
(
→
P. 246)