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4-5. Using the driving support systems
The system detects that the vehicle is
●
drifting to the outer side
●
The brake pedal is released
Secondary Collision Brake operating
■
conditions
The system operates when the SRS airbag
sensor detects a collision while the vehicle
is in motion. However, the system does not
operate when the components are dam-
aged.
Secondary Collision Brake automatic
■
cancellation
The system is automatically canceled in any
of the following situations.
●
The vehicle speed drops below approxi-
mately 0 mph (0 km/h)
A certain amount of time elapses during
●
operation
●
The accelerator pedal is depressed a
large amount
If a messege about AWD is shown on the
■
multi-information display (AWD mod-
els)
Perform the following actions.
●
"AWD System Overheated Switching to
2WD Mode"
AWD system is overheated. Stop the vehi-
cle in a safe place with the hybrid system
*
running.
If the message disappears after a while,
there is no problem. If the message remains,
have the vehicle inspected by your Lexus
dealer immediately.
●
"AWD System Overheated 2WD Mode
Engaged"
AWD system has been temporarily
released and switched to front-wheel drive
due to overheating. Stop the vehicle in a
safe place with the engine running.
●
"AWD System Malfunction 2WD Mode
Engaged Visit Your Dealer"
A malfunction occurs in the AWD system.
Have the vehicle inspected by your Lexus
dealer immediately.
*
: When stopping the vehicle, do not stop
the engine until the display message has
turned off.
WARNING
The ABS does not operate effectively
■
when
The limits of tire gripping performance
●
have been exceeded (such as exces-
sively worn tires on a snow covered
road).
●
The vehicle hydroplanes while driving
at high speed on wet or slick roads.
■
Stopping distance when the ABS is
operating may exceed that of normal
conditions
The ABS is not designed to shorten the
vehicle's stopping distance. Always main-
tain a safe distance from the vehicle in
front of you, especially in the following
situations:
When driving on dirt, gravel or
●
snow-covered roads
When driving with tire chains
●
●
When driving over bumps in the road
●
When driving over roads with potholes
or uneven surfaces
TRAC/VSC may not operate effec-
■
tively when
Directional control and power may not
be achievable while driving on slippery
road surfaces, even if the TRAC/VSC
system is operating. Drive the vehicle
carefully in conditions where stability and
power may be lost.
Active Cornering Assist does not
■
operate effectively when
*
●
Do not overly rely on Active Corner-
ing Assist. Active Cornering Assist
may not operate effectively when
accelerating down slopes or driving on
slippery road surfaces.
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