Table of Contents
Advertisement
336
4-5. Using the driving support systems
The speed setting is also canceled when
the brakes are applied.
2
Pressing the "+RES" switch
resumes the constant speed con-
trol.
Resuming is available when the vehicle
speed is more than approximately 30km/h
(20 mph).
Cruise control can be set when
■
The shift position is in D.
●
Range 4 or higher of D has been selected
●
by using the paddle shift.
Vehicle speed is above approximately 30
●
km/h (20 mph).
Accelerating after setting the vehicle
■
speed
The vehicle can be accelerated normally.
●
After acceleration, the set speed
resumes.
Even without canceling the cruise con-
●
trol, the set speed can be increased by
first accelerating the vehicle to the
desired speed and then pressing the
"-SET" switch to set the new speed.
Automatic cruise control cancelation
■
Cruise control will stop maintaining the
vehicle speed in any of the following situa-
tions.
Actual vehicle speed falls more than
●
approximately 16 km/h (10 mph) below
the preset vehicle speed.
At this time, the memorized set speed is
not retained.
Actual vehicle speed is below approxi-
●
mately 30 km/h (20 mph).
VSC is activated.
●
TRC is activated for a period of time.
●
When the VSC or TRC system is turned
●
off.
LS500h_OM_General_OM50J66E
If the warning message for the cruise
■
control is shown on the multi-informa-
tion display
Press the cruise control main switch once to
deactivate the system, and then press the
switch again to reactivate the system. If the
cruise control speed cannot be set or if the
cruise control cancels immediately after
being activated, there may be a malfunction
in the cruise control system. Have the vehi-
cle inspected by your Lexus dealer.
WARNING
To avoid operating the cruise control
■
by mistake
Switch the cruise control off using the
cruise control main switch when not in
use.
Situations unsuitable for cruise con-
■
trol
Do not use cruise control in any of the
following situations.
Doing so may result in loss of control and
could cause an accident resulting in
death or serious injury.
In heavy traffic
●
On roads with sharp bends
●
On winding roads
●
On slippery roads, such as those cov-
●
ered with rain, ice or snow
On steep hills
●
Vehicle speed may exceed the set speed
when driving down a steep hill.
Duning emergency towing
●
Advertisement
Table of Contents
