Driving Assist Systems - Lexus LS 500 2019 Owner's Manual

294
4-5. Using the driving support systems
■ When "Check Air Suspension System"
is displayed on the multi-information
display
The system may not operate properly. Have
the vehicle inspected by your Lexus dealer.
■ Customization
Some functions can be customized.
(P.466)
LS500_OM_(U)_1810

Driving assist systems

To keep driving safety and perfor-
mance, the following systems oper-
ate automatically in response to
various driving situations. Be aware,
however, that these systems are
supplementary and should not be
relied upon too heavily when oper-
ating the vehicle.
Summary of the driving assist
systems
ECB (Electronically Controlled
■
Brake System) (vehicles with Lexus
Safety System + A)
The electronically controlled system
generates braking force correspond-
ing to the brake operation
ABS (Anti-lock Brake System)
■
Helps to prevent wheel lock when the
brakes are applied suddenly, or if the
brakes are applied while driving on a
slippery road surface
Brake assist
■
Generates an increased level of brak-
ing force after the brake pedal is
depressed when the system detects a
panic stop situation
VSC (Vehicle Stability Control)
■
Helps the driver to control skidding
when swerving suddenly or turning on
slippery road surfaces.
Secondary Collision Brake
■
When the airbag sensor detects a colli-
sion, the brakes and stop lights are