Lexus GS430 User Manual page 115

D Electronic Brake System Failure Warning
G13100
"GS430 "GS300
If the above message appears and the brake system
warning light (yellow) comes on, the following systems do
not operate. (GS430 only—In some cases, the
multi−information display shows either "CHECK VSC" or
"CHECK ECB*" only.)
D Traction control system
D Vehicle stability control system
D Hill−start assist control system
If the above message appears and the brake system
warning light (yellow) and "ABS" warning light come on,
the following systems do not operate. (GS430 only—In
some cases, the multi−information display shows either
"CHECK VSC" or "CHECK ECB*" only.)
D Anti−lock brake system
D Brake assist system
Although it is no problem to continue driving, have your vehicle
checked by your Lexus dealer as soon as possible.
*: Electronically Controlled Brake System
GAUGES, METERS AND SERVICE REMINDER INDICATORS
D Variable Gear Ratio Steering System Warning
(GS430 only)
G13028
If there is a problem in the variable gear ratio steering
system, the master warning light comes on and the above
message appears.
If this message appears, the system does not work. Although
it is no problem to continue driving, have your vehicle checked
by your Lexus dealer as soon as possible.
D Four−Wheel Drive System Warning (Four−wheel
drive models only)
If there is a problem in the four−wheel drive system, the
master warning light comes on, a warning tone sounds
and the above message appears.
If the above warning message appears, have your vehicle
checked by your Lexus dealer as soon as possible.
G13027
G13021
91