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5-2. Steps to take in an emergency
Have the vehicle inspected by your Lexus dealer immediately.
Failing to investigate the cause of th e following warning may lead to the 
system operating abnormally and possibly cause an accident. Have the 
vehicle inspected by your Lexus dealer immediately.
*: Electronically Controlled Brake System
Wa r n i n g  m e s s a g eDetails
Malfunction in the TRAC, VSC or hill-start assist con-
trol system.
In some cases, only “CHECK VSC” or “CHECK 
ECB
*” is displayed.
 (U.S.A)
 (Canada)
Malfunction in the ABS or BA.In some cases, only “CHECK VSC” or “CHECK 
ECB
*” is displayed.
Malfunction in the VGRS
(Steering guide symbol 
and arrows are flashing)
The steering sensor cable is broken and signals can-
not be received.