charging Lexus IS250 2010 Theft Deterrent System / LEXUS 2010 IS350/250 QUICK GUIDE OWNERS MANUAL (OM53812U)
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What to do if ...
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List of Warning/Indicator Lights
The units used on the speedometer, the tachometer gauge display, indicators and warning
lights may differ depending on the model / type.
Stop the vehicle immediately. Continuing to drive the vehicle may be dangerous.
(U.S.A.)
(Canada)Brake system warning light 
Stop the vehicle immediately.
Charging system warning light
Have the vehicle inspected immediately.
(U.S.A.)
(Canada)Malfunction 
indicator lamp
Electric power steering 
warning light
Pre-collision system 
warning light*1
SRS warning light(Flashing and 
then continu-
ously on)Tire pressure warning light
(U.S.A.)
(Canada)ABS warning light
For further information, refer to the Owner's Manual.